71220544

素因数分解:

$2^6\times {\mathrm{1112821}}^1$

素因数の和:1112833

約数の個数: 14

約数和(自身を含む): 141328394

約数和(自身を除く): 70107850

約数列:

[1, 2, 4, 8, 16, 32, 64, 1112821, 2225642, 4451284, 8902568, 17805136, 35610272, 71220544]

約数ペア:

[(1, 71220544), (2, 35610272), (4, 17805136), (8, 8902568), (16, 4451284), (32, 2225642), (64, 1112821)]