87115524

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 206739456

約数和(自身を除く): 119623932

約数列:

[1, 2, 3, 4, 6, 12, 131, 151, 262, 302, 367, 393, 453, 524, 604, 734, 786, 906, 1101, 1468, 1572, 1812, 2202, 4404, 19781, 39562, 48077, 55417, 59343, 79124, 96154, 110834, 118686, 144231, 166251, 192308, 221668, 237372, 288462, 332502, 576924, 665004, 7259627, 14519254, 21778881, 29038508, 43557762, 87115524]

約数ペア:

[(1, 87115524), (2, 43557762), (3, 29038508), (4, 21778881), (6, 14519254), (12, 7259627), (131, 665004), (151, 576924), (262, 332502), (302, 288462), (367, 237372), (393, 221668), (453, 192308), (524, 166251), (604, 144231), (734, 118686), (786, 110834), (906, 96154), (1101, 79124), (1468, 59343), (1572, 55417), (1812, 48077), (2202, 39562), (4404, 19781)]