61222644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 193729536

約数和(自身を除く): 132506892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 461, 476, 527, 558, 612, 651, 714, 868, 922, 1054, 1071, 1116, 1302, 1383, 1428, 1581, 1844, 1953, 2108, 2142, 2604, 2766, 3162, 3227, 3689, 3906, 4149, 4284, 4743, 5532, 6324, 6454, 7378, 7812, 7837, 8298, 9486, 9681, 11067, 12908, 14291, 14756, 15674, 16596, 18972, 19362, 22134, 23511, 28582, 29043, 31348, 33201, 38724, 42873, 44268, 47022, 54859, 57164, 58086, 66402, 70533, 85746, 94044, 100037, 109718, 116172, 128619, 132804, 141066, 164577, 171492, 200074, 219436, 242947, 257238, 282132, 300111, 329154, 400148, 485894, 493731, 514476, 600222, 658308, 728841, 900333, 971788, 987462, 1200444, 1457682, 1700629, 1800666, 1974924, 2186523, 2915364, 3401258, 3601332, 4373046, 5101887, 6802516, 8746092, 10203774, 15305661, 20407548, 30611322, 61222644]

約数ペア:

[(1, 61222644), (2, 30611322), (3, 20407548), (4, 15305661), (6, 10203774), (7, 8746092), (9, 6802516), (12, 5101887), (14, 4373046), (17, 3601332), (18, 3401258), (21, 2915364), (28, 2186523), (31, 1974924), (34, 1800666), (36, 1700629), (42, 1457682), (51, 1200444), (62, 987462), (63, 971788), (68, 900333), (84, 728841), (93, 658308), (102, 600222), (119, 514476), (124, 493731), (126, 485894), (153, 400148), (186, 329154), (204, 300111), (217, 282132), (238, 257238), (252, 242947), (279, 219436), (306, 200074), (357, 171492), (372, 164577), (434, 141066), (461, 132804), (476, 128619), (527, 116172), (558, 109718), (612, 100037), (651, 94044), (714, 85746), (868, 70533), (922, 66402), (1054, 58086), (1071, 57164), (1116, 54859), (1302, 47022), (1383, 44268), (1428, 42873), (1581, 38724), (1844, 33201), (1953, 31348), (2108, 29043), (2142, 28582), (2604, 23511), (2766, 22134), (3162, 19362), (3227, 18972), (3689, 16596), (3906, 15674), (4149, 14756), (4284, 14291), (4743, 12908), (5532, 11067), (6324, 9681), (6454, 9486), (7378, 8298), (7812, 7837)]