86978502

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5434

約数の個数: 64

約数和(自身を含む): 217244160

約数和(自身を除く): 130265658

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 5387, 8073, 10774, 16146, 16161, 32322, 48483, 70031, 96966, 123901, 140062, 145449, 210093, 247802, 290898, 371703, 420186, 630279, 743406, 1115109, 1260558, 1610713, 1890837, 2230218, 3221426, 3345327, 3781674, 4832139, 6690654, 9664278, 14496417, 28992834, 43489251, 86978502]

約数ペア:

[(1, 86978502), (2, 43489251), (3, 28992834), (6, 14496417), (9, 9664278), (13, 6690654), (18, 4832139), (23, 3781674), (26, 3345327), (27, 3221426), (39, 2230218), (46, 1890837), (54, 1610713), (69, 1260558), (78, 1115109), (117, 743406), (138, 630279), (207, 420186), (234, 371703), (299, 290898), (351, 247802), (414, 210093), (598, 145449), (621, 140062), (702, 123901), (897, 96966), (1242, 70031), (1794, 48483), (2691, 32322), (5382, 16161), (5387, 16146), (8073, 10774)]