63876556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10639}}^1$

素因数の和:10741

約数の個数: 24

約数和(自身を含む): 119168000

約数和(自身を除く): 55291444

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 10639, 21278, 42556, 202141, 404282, 808564, 840481, 1680962, 3361924, 15969139, 31938278, 63876556]

約数ペア:

[(1, 63876556), (2, 31938278), (4, 15969139), (19, 3361924), (38, 1680962), (76, 840481), (79, 808564), (158, 404282), (316, 202141), (1501, 42556), (3002, 21278), (6004, 10639)]