90350876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 107781604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 932, 1259, 1631, 2518, 2563, 3262, 5036, 5126, 6524, 8813, 10252, 13849, 17626, 17941, 27698, 35252, 35882, 55396, 71764, 96943, 193886, 293347, 387772, 586694, 1173388, 2053429, 3226817, 4106858, 6453634, 8213716, 12907268, 22587719, 45175438, 90350876]

約数ペア:

[(1, 90350876), (2, 45175438), (4, 22587719), (7, 12907268), (11, 8213716), (14, 6453634), (22, 4106858), (28, 3226817), (44, 2053429), (77, 1173388), (154, 586694), (233, 387772), (308, 293347), (466, 193886), (932, 96943), (1259, 71764), (1631, 55396), (2518, 35882), (2563, 35252), (3262, 27698), (5036, 17941), (5126, 17626), (6524, 13849), (8813, 10252)]