71573044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 134946000

約数和(自身を除く): 63372956

約数列:

[1, 2, 4, 29, 41, 58, 82, 101, 116, 149, 164, 202, 298, 404, 596, 1189, 2378, 2929, 4141, 4321, 4756, 5858, 6109, 8282, 8642, 11716, 12218, 15049, 16564, 17284, 24436, 30098, 60196, 120089, 177161, 240178, 354322, 436421, 480356, 617009, 708644, 872842, 1234018, 1745684, 2468036, 17893261, 35786522, 71573044]

約数ペア:

[(1, 71573044), (2, 35786522), (4, 17893261), (29, 2468036), (41, 1745684), (58, 1234018), (82, 872842), (101, 708644), (116, 617009), (149, 480356), (164, 436421), (202, 354322), (298, 240178), (404, 177161), (596, 120089), (1189, 60196), (2378, 30098), (2929, 24436), (4141, 17284), (4321, 16564), (4756, 15049), (5858, 12218), (6109, 11716), (8282, 8642)]