65660516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 119387520

約数和(自身を除く): 53727004

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5639, 5822, 11278, 11644, 22556, 231199, 400369, 462398, 800738, 924796, 1601476, 16415129, 32830258, 65660516]

約数ペア:

[(1, 65660516), (2, 32830258), (4, 16415129), (41, 1601476), (71, 924796), (82, 800738), (142, 462398), (164, 400369), (284, 231199), (2911, 22556), (5639, 11644), (5822, 11278)]