71572652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28447}}^1$

素因数の和:28505

約数の個数: 24

約数和(自身を含む): 136209024

約数和(自身を除く): 64636372

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 28447, 56894, 113788, 483599, 967198, 1052539, 1934396, 2105078, 4210156, 17893163, 35786326, 71572652]

約数ペア:

[(1, 71572652), (2, 35786326), (4, 17893163), (17, 4210156), (34, 2105078), (37, 1934396), (68, 1052539), (74, 967198), (148, 483599), (629, 113788), (1258, 56894), (2516, 28447)]