65716472

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 125405280

約数和(自身を除く): 59688808

約数列:

[1, 2, 4, 8, 103, 173, 206, 346, 412, 461, 692, 824, 922, 1384, 1844, 3688, 17819, 35638, 47483, 71276, 79753, 94966, 142552, 159506, 189932, 319012, 379864, 638024, 8214559, 16429118, 32858236, 65716472]

約数ペア:

[(1, 65716472), (2, 32858236), (4, 16429118), (8, 8214559), (103, 638024), (173, 379864), (206, 319012), (346, 189932), (412, 159506), (461, 142552), (692, 94966), (824, 79753), (922, 71276), (1384, 47483), (1844, 35638), (3688, 17819)]