74613612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 192471552

約数和(自身を除く): 117857940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 67, 68, 102, 103, 106, 134, 159, 201, 204, 206, 212, 268, 309, 318, 402, 412, 618, 636, 804, 901, 1139, 1236, 1751, 1802, 2278, 2703, 3417, 3502, 3551, 3604, 4556, 5253, 5406, 5459, 6834, 6901, 7004, 7102, 10506, 10653, 10812, 10918, 13668, 13802, 14204, 16377, 20703, 21012, 21306, 21836, 27604, 32754, 41406, 42612, 60367, 65508, 82812, 92803, 117317, 120734, 181101, 185606, 234634, 241468, 278409, 351951, 362202, 365753, 371212, 469268, 556818, 703902, 724404, 731506, 1097259, 1113636, 1407804, 1463012, 2194518, 4389036, 6217801, 12435602, 18653403, 24871204, 37306806, 74613612]

約数ペア:

[(1, 74613612), (2, 37306806), (3, 24871204), (4, 18653403), (6, 12435602), (12, 6217801), (17, 4389036), (34, 2194518), (51, 1463012), (53, 1407804), (67, 1113636), (68, 1097259), (102, 731506), (103, 724404), (106, 703902), (134, 556818), (159, 469268), (201, 371212), (204, 365753), (206, 362202), (212, 351951), (268, 278409), (309, 241468), (318, 234634), (402, 185606), (412, 181101), (618, 120734), (636, 117317), (804, 92803), (901, 82812), (1139, 65508), (1236, 60367), (1751, 42612), (1802, 41406), (2278, 32754), (2703, 27604), (3417, 21836), (3502, 21306), (3551, 21012), (3604, 20703), (4556, 16377), (5253, 14204), (5406, 13802), (5459, 13668), (6834, 10918), (6901, 10812), (7004, 10653), (7102, 10506)]