76858928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{117163}}^1$

素因数の和:117212

約数の個数: 20

約数和(自身を含む): 152547528

約数和(自身を除く): 75688600

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 117163, 234326, 468652, 937304, 1874608, 4803683, 9607366, 19214732, 38429464, 76858928]

約数ペア:

[(1, 76858928), (2, 38429464), (4, 19214732), (8, 9607366), (16, 4803683), (41, 1874608), (82, 937304), (164, 468652), (328, 234326), (656, 117163)]