74490770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9323}}^1$

素因数の和:9394

約数の個数: 32

約数和(自身を含む): 145006848

約数和(自身を除く): 70516078

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 9323, 18646, 46615, 93230, 158491, 316982, 438181, 792455, 876362, 1584910, 2190905, 4381810, 7449077, 14898154, 37245385, 74490770]

約数ペア:

[(1, 74490770), (2, 37245385), (5, 14898154), (10, 7449077), (17, 4381810), (34, 2190905), (47, 1584910), (85, 876362), (94, 792455), (170, 438181), (235, 316982), (470, 158491), (799, 93230), (1598, 46615), (3995, 18646), (7990, 9323)]