64333976

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24443}}^1$

素因数の和:24503

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 76463464

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 24443, 48886, 97772, 171101, 195544, 342202, 684404, 1148821, 1368808, 2297642, 4595284, 8041747, 9190568, 16083494, 32166988, 64333976]

約数ペア:

[(1, 64333976), (2, 32166988), (4, 16083494), (7, 9190568), (8, 8041747), (14, 4595284), (28, 2297642), (47, 1368808), (56, 1148821), (94, 684404), (188, 342202), (329, 195544), (376, 171101), (658, 97772), (1316, 48886), (2632, 24443)]