64219194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{274441}}^1$

素因数の和:274462

約数の個数: 24

約数和(自身を含む): 149845332

約数和(自身を除く): 85626138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 274441, 548882, 823323, 1646646, 2469969, 3567733, 4939938, 7135466, 10703199, 21406398, 32109597, 64219194]

約数ペア:

[(1, 64219194), (2, 32109597), (3, 21406398), (6, 10703199), (9, 7135466), (13, 4939938), (18, 3567733), (26, 2469969), (39, 1646646), (78, 823323), (117, 548882), (234, 274441)]