72709710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22651}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 176141952

約数和(自身を除く): 103432242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22651, 45302, 67953, 113255, 135906, 226510, 339765, 679530, 2423657, 4847314, 7270971, 12118285, 14541942, 24236570, 36354855, 72709710]

約数ペア:

[(1, 72709710), (2, 36354855), (3, 24236570), (5, 14541942), (6, 12118285), (10, 7270971), (15, 4847314), (30, 2423657), (107, 679530), (214, 339765), (321, 226510), (535, 135906), (642, 113255), (1070, 67953), (1605, 45302), (3210, 22651)]