64216906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 107448768

約数和(自身を除く): 43231862

約数列:

[1, 2, 13, 26, 41, 82, 107, 214, 533, 563, 1066, 1126, 1391, 2782, 4387, 7319, 8774, 14638, 23083, 46166, 57031, 60241, 114062, 120482, 300079, 600158, 783133, 1566266, 2469881, 4939762, 32108453, 64216906]

約数ペア:

[(1, 64216906), (2, 32108453), (13, 4939762), (26, 2469881), (41, 1566266), (82, 783133), (107, 600158), (214, 300079), (533, 120482), (563, 114062), (1066, 60241), (1126, 57031), (1391, 46166), (2782, 23083), (4387, 14638), (7319, 8774)]