80270633052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{49741}}^1$

素因数の和:51723

約数の個数: 72

約数和(自身を含む): 211841229600

約数和(自身を除く): 131570596548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1949, 3898, 5847, 7796, 11694, 17541, 23388, 35082, 44827, 49741, 70164, 89654, 99482, 134481, 149223, 179308, 198964, 268962, 298446, 403443, 447669, 537924, 596892, 806886, 895338, 1144043, 1613772, 1790676, 2288086, 3432129, 4576172, 6864258, 10296387, 13728516, 20592774, 41185548, 96945209, 193890418, 290835627, 387780836, 581671254, 872506881, 1163342508, 1745013762, 2229739807, 3490027524, 4459479614, 6689219421, 8918959228, 13378438842, 20067658263, 26756877684, 40135316526, 80270633052]

約数ペア:

[(1, 80270633052), (2, 40135316526), (3, 26756877684), (4, 20067658263), (6, 13378438842), (9, 8918959228), (12, 6689219421), (18, 4459479614), (23, 3490027524), (36, 2229739807), (46, 1745013762), (69, 1163342508), (92, 872506881), (138, 581671254), (207, 387780836), (276, 290835627), (414, 193890418), (828, 96945209), (1949, 41185548), (3898, 20592774), (5847, 13728516), (7796, 10296387), (11694, 6864258), (17541, 4576172), (23388, 3432129), (35082, 2288086), (44827, 1790676), (49741, 1613772), (70164, 1144043), (89654, 895338), (99482, 806886), (134481, 596892), (149223, 537924), (179308, 447669), (198964, 403443), (268962, 298446)]