69040010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18313}}^1$

素因数の和:18362

約数の個数: 32

約数和(自身を含む): 138453840

約数和(自身を除く): 69413830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 18313, 36626, 91565, 183130, 238069, 476138, 531077, 1062154, 1190345, 2380690, 2655385, 5310770, 6904001, 13808002, 34520005, 69040010]

約数ペア:

[(1, 69040010), (2, 34520005), (5, 13808002), (10, 6904001), (13, 5310770), (26, 2655385), (29, 2380690), (58, 1190345), (65, 1062154), (130, 531077), (145, 476138), (290, 238069), (377, 183130), (754, 91565), (1885, 36626), (3770, 18313)]