80588332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 160665120

約数和(自身を除く): 80076788

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 137, 274, 319, 461, 548, 638, 922, 1276, 1507, 1844, 3014, 3973, 5071, 6028, 7946, 10142, 13369, 15892, 20284, 26738, 43703, 53476, 63157, 87406, 126314, 147059, 174812, 252628, 294118, 588236, 694727, 1389454, 1831553, 2778908, 3663106, 7326212, 20147083, 40294166, 80588332]

約数ペア:

[(1, 80588332), (2, 40294166), (4, 20147083), (11, 7326212), (22, 3663106), (29, 2778908), (44, 1831553), (58, 1389454), (116, 694727), (137, 588236), (274, 294118), (319, 252628), (461, 174812), (548, 147059), (638, 126314), (922, 87406), (1276, 63157), (1507, 53476), (1844, 43703), (3014, 26738), (3973, 20284), (5071, 15892), (6028, 13369), (7946, 10142)]