84797636

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 193588416

約数和(自身を除く): 108790780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1063, 1078, 1628, 1813, 2126, 2156, 2849, 3626, 4252, 5698, 7252, 7441, 11396, 11693, 14882, 19943, 23386, 29764, 39331, 39886, 46772, 52087, 78662, 79772, 81851, 104174, 157324, 163702, 208348, 275317, 327404, 432641, 550634, 572957, 865282, 1101268, 1145914, 1730564, 1927219, 2291828, 3028487, 3854438, 6056974, 7708876, 12113948, 21199409, 42398818, 84797636]

約数ペア:

[(1, 84797636), (2, 42398818), (4, 21199409), (7, 12113948), (11, 7708876), (14, 6056974), (22, 3854438), (28, 3028487), (37, 2291828), (44, 1927219), (49, 1730564), (74, 1145914), (77, 1101268), (98, 865282), (148, 572957), (154, 550634), (196, 432641), (259, 327404), (308, 275317), (407, 208348), (518, 163702), (539, 157324), (814, 104174), (1036, 81851), (1063, 79772), (1078, 78662), (1628, 52087), (1813, 46772), (2126, 39886), (2156, 39331), (2849, 29764), (3626, 23386), (4252, 19943), (5698, 14882), (7252, 11693), (7441, 11396)]