85544866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 146821248

約数和(自身を除く): 61276382

約数列:

[1, 2, 11, 22, 23, 46, 253, 293, 506, 577, 586, 1154, 3223, 6347, 6446, 6739, 12694, 13271, 13478, 26542, 74129, 145981, 148258, 169061, 291962, 338122, 1859671, 3719342, 3888403, 7776806, 42772433, 85544866]

約数ペア:

[(1, 85544866), (2, 42772433), (11, 7776806), (22, 3888403), (23, 3719342), (46, 1859671), (253, 338122), (293, 291962), (506, 169061), (577, 148258), (586, 145981), (1154, 74129), (3223, 26542), (6347, 13478), (6446, 13271), (6739, 12694)]