61131476

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3313}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 122485440

約数和(自身を除く): 61353964

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 3313, 4613, 6626, 9226, 13252, 18452, 23191, 46382, 92764, 2183267, 4366534, 8733068, 15282869, 30565738, 61131476]

約数ペア:

[(1, 61131476), (2, 30565738), (4, 15282869), (7, 8733068), (14, 4366534), (28, 2183267), (659, 92764), (1318, 46382), (2636, 23191), (3313, 18452), (4613, 13252), (6626, 9226)]