76668605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 103874400

約数和(自身を除く): 27205795

約数列:

[1, 5, 13, 29, 65, 89, 145, 377, 445, 457, 1157, 1885, 2285, 2581, 5785, 5941, 12905, 13253, 29705, 33553, 40673, 66265, 167765, 172289, 203365, 528749, 861445, 1179517, 2643745, 5897585, 15333721, 76668605]

約数ペア:

[(1, 76668605), (5, 15333721), (13, 5897585), (29, 2643745), (65, 1179517), (89, 861445), (145, 528749), (377, 203365), (445, 172289), (457, 167765), (1157, 66265), (1885, 40673), (2285, 33553), (2581, 29705), (5785, 13253), (5941, 12905)]