87433258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 151580160

約数和(自身を除く): 64146902

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 1474, 1541, 2579, 3082, 5158, 16951, 28369, 33902, 56738, 59317, 118634, 172793, 345586, 652487, 1304974, 1900723, 3801446, 3974239, 7948478, 43716629, 87433258]

約数ペア:

[(1, 87433258), (2, 43716629), (11, 7948478), (22, 3974239), (23, 3801446), (46, 1900723), (67, 1304974), (134, 652487), (253, 345586), (506, 172793), (737, 118634), (1474, 59317), (1541, 56738), (2579, 33902), (3082, 28369), (5158, 16951)]