64313276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 114992640

約数和(自身を除く): 50679364

約数列:

[1, 2, 4, 61, 122, 229, 244, 458, 916, 1151, 2302, 4604, 13969, 27938, 55876, 70211, 140422, 263579, 280844, 527158, 1054316, 16078319, 32156638, 64313276]

約数ペア:

[(1, 64313276), (2, 32156638), (4, 16078319), (61, 1054316), (122, 527158), (229, 280844), (244, 263579), (458, 140422), (916, 70211), (1151, 55876), (2302, 27938), (4604, 13969)]