66117748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1123}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 118964160

約数和(自身を除く): 52846412

約数列:

[1, 2, 4, 41, 82, 164, 359, 718, 1123, 1436, 2246, 4492, 14719, 29438, 46043, 58876, 92086, 184172, 403157, 806314, 1612628, 16529437, 33058874, 66117748]

約数ペア:

[(1, 66117748), (2, 33058874), (4, 16529437), (41, 1612628), (82, 806314), (164, 403157), (359, 184172), (718, 92086), (1123, 58876), (1436, 46043), (2246, 29438), (4492, 14719)]