87525988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{11113}}^1$

素因数の和:11307

約数の個数: 24

約数和(自身を含む): 168043680

約数和(自身を除く): 80517692

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 11113, 22226, 44452, 122243, 244486, 488972, 1989227, 3978454, 7956908, 21881497, 43762994, 87525988]

約数ペア:

[(1, 87525988), (2, 43762994), (4, 21881497), (11, 7956908), (22, 3978454), (44, 1989227), (179, 488972), (358, 244486), (716, 122243), (1969, 44452), (3938, 22226), (7876, 11113)]