69928062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 144270720

約数和(自身を除く): 74342658

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 2069, 4138, 5633, 6207, 11266, 12414, 16899, 33798, 88967, 177934, 266901, 271039, 533802, 542078, 813117, 1626234, 11654677, 23309354, 34964031, 69928062]

約数ペア:

[(1, 69928062), (2, 34964031), (3, 23309354), (6, 11654677), (43, 1626234), (86, 813117), (129, 542078), (131, 533802), (258, 271039), (262, 266901), (393, 177934), (786, 88967), (2069, 33798), (4138, 16899), (5633, 12414), (6207, 11266)]