65785616

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24329}}^1$

素因数の和:24363

約数の個数: 30

約数和(自身を含む): 138024090

約数和(自身を除く): 72238474

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24329, 48658, 97316, 194632, 316277, 389264, 632554, 1265108, 2530216, 4111601, 5060432, 8223202, 16446404, 32892808, 65785616]

約数ペア:

[(1, 65785616), (2, 32892808), (4, 16446404), (8, 8223202), (13, 5060432), (16, 4111601), (26, 2530216), (52, 1265108), (104, 632554), (169, 389264), (208, 316277), (338, 194632), (676, 97316), (1352, 48658), (2704, 24329)]