69168070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 132433056

約数和(自身を除く): 63264986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 1621, 2510, 3242, 4267, 8105, 8534, 16210, 21335, 27557, 42670, 55114, 137785, 275570, 406871, 813742, 2034355, 4068710, 6916807, 13833614, 34584035, 69168070]

約数ペア:

[(1, 69168070), (2, 34584035), (5, 13833614), (10, 6916807), (17, 4068710), (34, 2034355), (85, 813742), (170, 406871), (251, 275570), (502, 137785), (1255, 55114), (1621, 42670), (2510, 27557), (3242, 21335), (4267, 16210), (8105, 8534)]