77470876

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{35023}}^1$

素因数の和:35113

約数の個数: 24

約数和(自身を含む): 156907520

約数和(自身を除く): 79436644

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 35023, 70046, 140092, 245161, 490322, 980644, 2766817, 5533634, 11067268, 19367719, 38735438, 77470876]

約数ペア:

[(1, 77470876), (2, 38735438), (4, 19367719), (7, 11067268), (14, 5533634), (28, 2766817), (79, 980644), (158, 490322), (316, 245161), (553, 140092), (1106, 70046), (2212, 35023)]