71949100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42323}}^1$

素因数の和:42354

約数の個数: 36

約数和(自身を含む): 165317544

約数和(自身を除く): 93368444

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 42323, 84646, 169292, 211615, 423230, 719491, 846460, 1058075, 1438982, 2116150, 2877964, 3597455, 4232300, 7194910, 14389820, 17987275, 35974550, 71949100]

約数ペア:

[(1, 71949100), (2, 35974550), (4, 17987275), (5, 14389820), (10, 7194910), (17, 4232300), (20, 3597455), (25, 2877964), (34, 2116150), (50, 1438982), (68, 1058075), (85, 846460), (100, 719491), (170, 423230), (340, 211615), (425, 169292), (850, 84646), (1700, 42323)]