73455470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 153924624

約数和(自身を除く): 80469154

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 3571, 4114, 7142, 10285, 17855, 20570, 35710, 39281, 60707, 78562, 121414, 196405, 303535, 392810, 432091, 607070, 667777, 864182, 1335554, 2160455, 3338885, 4320910, 6677770, 7345547, 14691094, 36727735, 73455470]

約数ペア:

[(1, 73455470), (2, 36727735), (5, 14691094), (10, 7345547), (11, 6677770), (17, 4320910), (22, 3338885), (34, 2160455), (55, 1335554), (85, 864182), (110, 667777), (121, 607070), (170, 432091), (187, 392810), (242, 303535), (374, 196405), (605, 121414), (935, 78562), (1210, 60707), (1870, 39281), (2057, 35710), (3571, 20570), (4114, 17855), (7142, 10285)]