87802976

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{66923}}^1$

素因数の和:66974

約数の個数: 24

約数和(自身を含む): 177080904

約数和(自身を除く): 89277928

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 66923, 133846, 267692, 535384, 1070768, 2141536, 2743843, 5487686, 10975372, 21950744, 43901488, 87802976]

約数ペア:

[(1, 87802976), (2, 43901488), (4, 21950744), (8, 10975372), (16, 5487686), (32, 2743843), (41, 2141536), (82, 1070768), (164, 535384), (328, 267692), (656, 133846), (1312, 66923)]