85200770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2897}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 163377648

約数和(自身を除く): 78176878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2897, 2941, 5794, 5882, 14485, 14705, 28970, 29410, 49249, 98498, 246245, 492490, 501181, 1002362, 2505905, 5011810, 8520077, 17040154, 42600385, 85200770]

約数ペア:

[(1, 85200770), (2, 42600385), (5, 17040154), (10, 8520077), (17, 5011810), (34, 2505905), (85, 1002362), (170, 501181), (173, 492490), (346, 246245), (865, 98498), (1730, 49249), (2897, 29410), (2941, 28970), (5794, 14705), (5882, 14485)]