82161136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 169207920

約数和(自身を除く): 87046784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 379, 758, 797, 1516, 1594, 3032, 3188, 6064, 6376, 6443, 12752, 12886, 13549, 25772, 27098, 51544, 54196, 103088, 108392, 216784, 302063, 604126, 1208252, 2416504, 4833008, 5135071, 10270142, 20540284, 41080568, 82161136]

約数ペア:

[(1, 82161136), (2, 41080568), (4, 20540284), (8, 10270142), (16, 5135071), (17, 4833008), (34, 2416504), (68, 1208252), (136, 604126), (272, 302063), (379, 216784), (758, 108392), (797, 103088), (1516, 54196), (1594, 51544), (3032, 27098), (3188, 25772), (6064, 13549), (6376, 12886), (6443, 12752)]