66840311356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4536

約数の個数: 192

約数和(自身を含む): 158668554240

約数和(自身を除く): 91828242884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 71, 76, 91, 124, 133, 142, 182, 217, 247, 266, 284, 364, 403, 434, 494, 497, 532, 589, 806, 868, 923, 988, 994, 1178, 1349, 1612, 1729, 1846, 1988, 2201, 2356, 2698, 2821, 3458, 3692, 4123, 4391, 4402, 5396, 5642, 6461, 6916, 7657, 8246, 8782, 8804, 9443, 11284, 12922, 15314, 15407, 16492, 17537, 17564, 18886, 25844, 28613, 30628, 30737, 30814, 35074, 37772, 41819, 53599, 57083, 57226, 61474, 61628, 70148, 83429, 83638, 107198, 114166, 114452, 122759, 122948, 136121, 166858, 167276, 200291, 214396, 228332, 245518, 272242, 292733, 311761, 333716, 399581, 400582, 491036, 543647, 544484, 584003, 585466, 623522, 799162, 801164, 952847, 1084577, 1087294, 1168006, 1170932, 1247044, 1598324, 1769573, 1905694, 2169154, 2174588, 2182327, 2336012, 2586299, 3539146, 3805529, 3811388, 4052893, 4338308, 4364654, 5172598, 5923459, 7078292, 7592039, 7611058, 8105786, 8729308, 9664591, 10345196, 11846918, 12387011, 15184078, 15222116, 16211572, 18104093, 19329182, 23693836, 24774022, 28370251, 30368156, 33621887, 36208186, 38658364, 41464213, 49548044, 56740502, 67243774, 67652137, 72416372, 77004967, 82928426, 113481004, 125639683, 134487548, 135304274, 154009934, 165856852, 183627229, 235353209, 251279366, 270608548, 308019868, 367254458, 470706418, 502558732, 539034769, 734508916, 879477781, 941412836, 1078069538, 1285390603, 1758955562, 2156139076, 2387153977, 2570781206, 3517911124, 4774307954, 5141562412, 9548615908, 16710077839, 33420155678, 66840311356]

約数ペア:

[(1, 66840311356), (2, 33420155678), (4, 16710077839), (7, 9548615908), (13, 5141562412), (14, 4774307954), (19, 3517911124), (26, 2570781206), (28, 2387153977), (31, 2156139076), (38, 1758955562), (52, 1285390603), (62, 1078069538), (71, 941412836), (76, 879477781), (91, 734508916), (124, 539034769), (133, 502558732), (142, 470706418), (182, 367254458), (217, 308019868), (247, 270608548), (266, 251279366), (284, 235353209), (364, 183627229), (403, 165856852), (434, 154009934), (494, 135304274), (497, 134487548), (532, 125639683), (589, 113481004), (806, 82928426), (868, 77004967), (923, 72416372), (988, 67652137), (994, 67243774), (1178, 56740502), (1349, 49548044), (1612, 41464213), (1729, 38658364), (1846, 36208186), (1988, 33621887), (2201, 30368156), (2356, 28370251), (2698, 24774022), (2821, 23693836), (3458, 19329182), (3692, 18104093), (4123, 16211572), (4391, 15222116), (4402, 15184078), (5396, 12387011), (5642, 11846918), (6461, 10345196), (6916, 9664591), (7657, 8729308), (8246, 8105786), (8782, 7611058), (8804, 7592039), (9443, 7078292), (11284, 5923459), (12922, 5172598), (15314, 4364654), (15407, 4338308), (16492, 4052893), (17537, 3811388), (17564, 3805529), (18886, 3539146), (25844, 2586299), (28613, 2336012), (30628, 2182327), (30737, 2174588), (30814, 2169154), (35074, 1905694), (37772, 1769573), (41819, 1598324), (53599, 1247044), (57083, 1170932), (57226, 1168006), (61474, 1087294), (61628, 1084577), (70148, 952847), (83429, 801164), (83638, 799162), (107198, 623522), (114166, 585466), (114452, 584003), (122759, 544484), (122948, 543647), (136121, 491036), (166858, 400582), (167276, 399581), (200291, 333716), (214396, 311761), (228332, 292733), (245518, 272242)]