87784164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{187573}}^1$

素因数の和:187596

約数の個数: 36

約数和(自身を含む): 238969276

約数和(自身を除く): 151185112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 187573, 375146, 562719, 750292, 1125438, 1688157, 2250876, 2438449, 3376314, 4876898, 6752628, 7315347, 9753796, 14630694, 21946041, 29261388, 43892082, 87784164]

約数ペア:

[(1, 87784164), (2, 43892082), (3, 29261388), (4, 21946041), (6, 14630694), (9, 9753796), (12, 7315347), (13, 6752628), (18, 4876898), (26, 3376314), (36, 2438449), (39, 2250876), (52, 1688157), (78, 1125438), (117, 750292), (156, 562719), (234, 375146), (468, 187573)]