90058968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 254367360

約数和(自身を除く): 164308392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 257, 279, 314, 372, 471, 514, 558, 628, 744, 771, 942, 1028, 1116, 1256, 1413, 1542, 1884, 2056, 2232, 2313, 2826, 3084, 3768, 4626, 4867, 5652, 6168, 7967, 9252, 9734, 11304, 14601, 15934, 18504, 19468, 23901, 29202, 31868, 38936, 40349, 43803, 47802, 58404, 63736, 71703, 80698, 87606, 95604, 116808, 121047, 143406, 161396, 175212, 191208, 242094, 286812, 322792, 350424, 363141, 484188, 573624, 726282, 968376, 1250819, 1452564, 2501638, 2905128, 3752457, 5003276, 7504914, 10006552, 11257371, 15009828, 22514742, 30019656, 45029484, 90058968]

約数ペア:

[(1, 90058968), (2, 45029484), (3, 30019656), (4, 22514742), (6, 15009828), (8, 11257371), (9, 10006552), (12, 7504914), (18, 5003276), (24, 3752457), (31, 2905128), (36, 2501638), (62, 1452564), (72, 1250819), (93, 968376), (124, 726282), (157, 573624), (186, 484188), (248, 363141), (257, 350424), (279, 322792), (314, 286812), (372, 242094), (471, 191208), (514, 175212), (558, 161396), (628, 143406), (744, 121047), (771, 116808), (942, 95604), (1028, 87606), (1116, 80698), (1256, 71703), (1413, 63736), (1542, 58404), (1884, 47802), (2056, 43803), (2232, 40349), (2313, 38936), (2826, 31868), (3084, 29202), (3768, 23901), (4626, 19468), (4867, 18504), (5652, 15934), (6168, 14601), (7967, 11304), (9252, 9734)]