63670796

素因数分解:

$2^2\times 7^2\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 130070808

約数和(自身を除く): 66400012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 563, 577, 1126, 1154, 2252, 2308, 3941, 4039, 7882, 8078, 15764, 16156, 27587, 28273, 55174, 56546, 110348, 113092, 324851, 649702, 1299404, 2273957, 4547914, 9095828, 15917699, 31835398, 63670796]

約数ペア:

[(1, 63670796), (2, 31835398), (4, 15917699), (7, 9095828), (14, 4547914), (28, 2273957), (49, 1299404), (98, 649702), (196, 324851), (563, 113092), (577, 110348), (1126, 56546), (1154, 55174), (2252, 28273), (2308, 27587), (3941, 16156), (4039, 15764), (7882, 8078)]