72319088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5657}}^1$

素因数の和:5729

約数の個数: 40

約数和(自身を含む): 151543872

約数和(自身を除く): 79224784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 5657, 6392, 11314, 12784, 22628, 45256, 90512, 96169, 192338, 265879, 384676, 531758, 769352, 1063516, 1538704, 2127032, 4254064, 4519943, 9039886, 18079772, 36159544, 72319088]

約数ペア:

[(1, 72319088), (2, 36159544), (4, 18079772), (8, 9039886), (16, 4519943), (17, 4254064), (34, 2127032), (47, 1538704), (68, 1063516), (94, 769352), (136, 531758), (188, 384676), (272, 265879), (376, 192338), (752, 96169), (799, 90512), (1598, 45256), (3196, 22628), (5657, 12784), (6392, 11314)]