79229780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12041}}^1$

素因数の和:12104

約数の個数: 48

約数和(自身を含む): 194213376

約数和(自身を除く): 114983596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 12041, 24082, 48164, 60205, 84287, 120410, 168574, 240820, 337148, 421435, 565927, 842870, 1131854, 1685740, 2263708, 2829635, 3961489, 5659270, 7922978, 11318540, 15845956, 19807445, 39614890, 79229780]

約数ペア:

[(1, 79229780), (2, 39614890), (4, 19807445), (5, 15845956), (7, 11318540), (10, 7922978), (14, 5659270), (20, 3961489), (28, 2829635), (35, 2263708), (47, 1685740), (70, 1131854), (94, 842870), (140, 565927), (188, 421435), (235, 337148), (329, 240820), (470, 168574), (658, 120410), (940, 84287), (1316, 60205), (1645, 48164), (3290, 24082), (6580, 12041)]