71920331028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{18433}}^1$

素因数の和:18863

約数の個数: 192

約数和(自身を含む): 230079915520

約数和(自身を除く): 158159584492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 397, 468, 546, 702, 756, 794, 819, 1092, 1191, 1404, 1588, 1638, 2382, 2457, 2779, 3276, 3573, 4764, 4914, 5161, 5558, 7146, 8337, 9828, 10322, 10719, 11116, 14292, 15483, 16674, 18433, 20644, 21438, 25011, 30966, 33348, 36127, 36866, 42876, 46449, 50022, 55299, 61932, 72254, 73732, 75033, 92898, 100044, 108381, 110598, 129031, 139347, 144508, 150066, 165897, 185796, 216762, 221196, 239629, 258062, 278694, 300132, 325143, 331794, 387093, 433524, 479258, 497691, 516124, 557388, 650286, 663588, 718887, 774186, 958516, 975429, 995382, 1161279, 1300572, 1437774, 1548372, 1677403, 1950858, 1990764, 2156661, 2322558, 2875548, 3354806, 3483837, 3901716, 4313322, 4645116, 5032209, 6469983, 6709612, 6967674, 7317901, 8626644, 10064418, 12939966, 13935348, 14635802, 15096627, 20128836, 21953703, 25879932, 29271604, 30193254, 43907406, 45289881, 51225307, 60386508, 65861109, 87814812, 90579762, 95132713, 102450614, 131722218, 153675921, 181159524, 190265426, 197583327, 204901228, 263444436, 285398139, 307351842, 380530852, 395166654, 461027763, 570796278, 614703684, 665928991, 790333308, 856194417, 922055526, 1141592556, 1331857982, 1383083289, 1712388834, 1844111052, 1997786973, 2568583251, 2663715964, 2766166578, 3424777668, 3995573946, 5137166502, 5532333156, 5993360919, 7991147892, 10274333004, 11986721838, 17980082757, 23973443676, 35960165514, 71920331028]

約数ペア:

[(1, 71920331028), (2, 35960165514), (3, 23973443676), (4, 17980082757), (6, 11986721838), (7, 10274333004), (9, 7991147892), (12, 5993360919), (13, 5532333156), (14, 5137166502), (18, 3995573946), (21, 3424777668), (26, 2766166578), (27, 2663715964), (28, 2568583251), (36, 1997786973), (39, 1844111052), (42, 1712388834), (52, 1383083289), (54, 1331857982), (63, 1141592556), (78, 922055526), (84, 856194417), (91, 790333308), (108, 665928991), (117, 614703684), (126, 570796278), (156, 461027763), (182, 395166654), (189, 380530852), (234, 307351842), (252, 285398139), (273, 263444436), (351, 204901228), (364, 197583327), (378, 190265426), (397, 181159524), (468, 153675921), (546, 131722218), (702, 102450614), (756, 95132713), (794, 90579762), (819, 87814812), (1092, 65861109), (1191, 60386508), (1404, 51225307), (1588, 45289881), (1638, 43907406), (2382, 30193254), (2457, 29271604), (2779, 25879932), (3276, 21953703), (3573, 20128836), (4764, 15096627), (4914, 14635802), (5161, 13935348), (5558, 12939966), (7146, 10064418), (8337, 8626644), (9828, 7317901), (10322, 6967674), (10719, 6709612), (11116, 6469983), (14292, 5032209), (15483, 4645116), (16674, 4313322), (18433, 3901716), (20644, 3483837), (21438, 3354806), (25011, 2875548), (30966, 2322558), (33348, 2156661), (36127, 1990764), (36866, 1950858), (42876, 1677403), (46449, 1548372), (50022, 1437774), (55299, 1300572), (61932, 1161279), (72254, 995382), (73732, 975429), (75033, 958516), (92898, 774186), (100044, 718887), (108381, 663588), (110598, 650286), (129031, 557388), (139347, 516124), (144508, 497691), (150066, 479258), (165897, 433524), (185796, 387093), (216762, 331794), (221196, 325143), (239629, 300132), (258062, 278694)]