82587864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 214156800

約数和(自身を除く): 131568936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1013, 1032, 1896, 2026, 3039, 3397, 4052, 6078, 6794, 8104, 10191, 12156, 13588, 20382, 24312, 27176, 40764, 43559, 80027, 81528, 87118, 130677, 160054, 174236, 240081, 261354, 320108, 348472, 480162, 522708, 640216, 960324, 1045416, 1920648, 3441161, 6882322, 10323483, 13764644, 20646966, 27529288, 41293932, 82587864]

約数ペア:

[(1, 82587864), (2, 41293932), (3, 27529288), (4, 20646966), (6, 13764644), (8, 10323483), (12, 6882322), (24, 3441161), (43, 1920648), (79, 1045416), (86, 960324), (129, 640216), (158, 522708), (172, 480162), (237, 348472), (258, 320108), (316, 261354), (344, 240081), (474, 174236), (516, 160054), (632, 130677), (948, 87118), (1013, 81528), (1032, 80027), (1896, 43559), (2026, 40764), (3039, 27176), (3397, 24312), (4052, 20382), (6078, 13588), (6794, 12156), (8104, 10191)]