80629612

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36451}}^1$

素因数の和:36541

約数の個数: 24

約数和(自身を含む): 163304960

約数和(自身を除く): 82675348

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 36451, 72902, 145804, 255157, 510314, 1020628, 2879629, 5759258, 11518516, 20157403, 40314806, 80629612]

約数ペア:

[(1, 80629612), (2, 40314806), (4, 20157403), (7, 11518516), (14, 5759258), (28, 2879629), (79, 1020628), (158, 510314), (316, 255157), (553, 145804), (1106, 72902), (2212, 36451)]