63875110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16943}}^1$

素因数の和:16992

約数の個数: 32

約数和(自身を含む): 128096640

約数和(自身を除く): 64221530

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 16943, 33886, 84715, 169430, 220259, 440518, 491347, 982694, 1101295, 2202590, 2456735, 4913470, 6387511, 12775022, 31937555, 63875110]

約数ペア:

[(1, 63875110), (2, 31937555), (5, 12775022), (10, 6387511), (13, 4913470), (26, 2456735), (29, 2202590), (58, 1101295), (65, 982694), (130, 491347), (145, 440518), (290, 220259), (377, 169430), (754, 84715), (1885, 33886), (3770, 16943)]