64604274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37517}}^1$

素因数の和:37570

約数の個数: 32

約数和(自身を含む): 151272576

約数和(自身を除く): 86668302

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 37517, 75034, 112551, 225102, 262619, 525238, 787857, 1538197, 1575714, 3076394, 4614591, 9229182, 10767379, 21534758, 32302137, 64604274]

約数ペア:

[(1, 64604274), (2, 32302137), (3, 21534758), (6, 10767379), (7, 9229182), (14, 4614591), (21, 3076394), (41, 1575714), (42, 1538197), (82, 787857), (123, 525238), (246, 262619), (287, 225102), (574, 112551), (861, 75034), (1722, 37517)]