65558256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80341}}^1$

素因数の和:80369

約数の個数: 40

約数和(自身を含む): 179323344

約数和(自身を除く): 113765088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 80341, 160682, 241023, 321364, 482046, 642728, 964092, 1285456, 1365797, 1928184, 2731594, 3856368, 4097391, 5463188, 8194782, 10926376, 16389564, 21852752, 32779128, 65558256]

約数ペア:

[(1, 65558256), (2, 32779128), (3, 21852752), (4, 16389564), (6, 10926376), (8, 8194782), (12, 5463188), (16, 4097391), (17, 3856368), (24, 2731594), (34, 1928184), (48, 1365797), (51, 1285456), (68, 964092), (102, 642728), (136, 482046), (204, 321364), (272, 241023), (408, 160682), (816, 80341)]