69935920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23627}}^1$

素因数の和:23677

約数の個数: 40

約数和(自身を含む): 167002704

約数和(自身を除く): 97066784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23627, 47254, 94508, 118135, 189016, 236270, 378032, 472540, 874199, 945080, 1748398, 1890160, 3496796, 4370995, 6993592, 8741990, 13987184, 17483980, 34967960, 69935920]

約数ペア:

[(1, 69935920), (2, 34967960), (4, 17483980), (5, 13987184), (8, 8741990), (10, 6993592), (16, 4370995), (20, 3496796), (37, 1890160), (40, 1748398), (74, 945080), (80, 874199), (148, 472540), (185, 378032), (296, 236270), (370, 189016), (592, 118135), (740, 94508), (1480, 47254), (2960, 23627)]