82795984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7079}}^1$

素因数の和:7147

約数の個数: 40

約数和(自身を含む): 173828160

約数和(自身を除く): 91032176

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 7079, 11696, 14158, 28316, 56632, 113264, 120343, 240686, 304397, 481372, 608794, 962744, 1217588, 1925488, 2435176, 4870352, 5174749, 10349498, 20698996, 41397992, 82795984]

約数ペア:

[(1, 82795984), (2, 41397992), (4, 20698996), (8, 10349498), (16, 5174749), (17, 4870352), (34, 2435176), (43, 1925488), (68, 1217588), (86, 962744), (136, 608794), (172, 481372), (272, 304397), (344, 240686), (688, 120343), (731, 113264), (1462, 56632), (2924, 28316), (5848, 14158), (7079, 11696)]