74729263

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 92660112

約数和(自身を除く): 17930849

約数列:

[1, 7, 17, 49, 119, 283, 317, 833, 1981, 2219, 4811, 5389, 13867, 15533, 33677, 37723, 89711, 235739, 264061, 627977, 1525087, 4395839, 10675609, 74729263]

約数ペア:

[(1, 74729263), (7, 10675609), (17, 4395839), (49, 1525087), (119, 627977), (283, 264061), (317, 235739), (833, 89711), (1981, 37723), (2219, 33677), (4811, 15533), (5389, 13867)]