87464754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12889}}^1$

素因数の和:12939

約数の個数: 48

約数和(自身を含む): 211138200

約数和(自身を除く): 123673446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 12889, 25778, 38667, 77334, 116001, 167557, 232002, 335114, 373781, 502671, 747562, 1005342, 1121343, 1508013, 2242686, 3016026, 3364029, 4859153, 6728058, 9718306, 14577459, 29154918, 43732377, 87464754]

約数ペア:

[(1, 87464754), (2, 43732377), (3, 29154918), (6, 14577459), (9, 9718306), (13, 6728058), (18, 4859153), (26, 3364029), (29, 3016026), (39, 2242686), (58, 1508013), (78, 1121343), (87, 1005342), (117, 747562), (174, 502671), (234, 373781), (261, 335114), (377, 232002), (522, 167557), (754, 116001), (1131, 77334), (2262, 38667), (3393, 25778), (6786, 12889)]