66296848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1943

約数の個数: 40

約数和(自身を含む): 134483456

約数和(自身を除く): 68186608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 1831, 2263, 3662, 4526, 7324, 9052, 14648, 18104, 29296, 36208, 56761, 113522, 133663, 227044, 267326, 454088, 534652, 908176, 1069304, 2138608, 4143553, 8287106, 16574212, 33148424, 66296848]

約数ペア:

[(1, 66296848), (2, 33148424), (4, 16574212), (8, 8287106), (16, 4143553), (31, 2138608), (62, 1069304), (73, 908176), (124, 534652), (146, 454088), (248, 267326), (292, 227044), (496, 133663), (584, 113522), (1168, 56761), (1831, 36208), (2263, 29296), (3662, 18104), (4526, 14648), (7324, 9052)]