83880550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7633

約数の個数: 48

約数和(自身を含む): 177926112

約数和(自身を除く): 94045562

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 7591, 11050, 15182, 37955, 75910, 98683, 129047, 189775, 197366, 258094, 379550, 493415, 645235, 986830, 1290470, 1677611, 2467075, 3226175, 3355222, 4934150, 6452350, 8388055, 16776110, 41940275, 83880550]

約数ペア:

[(1, 83880550), (2, 41940275), (5, 16776110), (10, 8388055), (13, 6452350), (17, 4934150), (25, 3355222), (26, 3226175), (34, 2467075), (50, 1677611), (65, 1290470), (85, 986830), (130, 645235), (170, 493415), (221, 379550), (325, 258094), (425, 197366), (442, 189775), (650, 129047), (850, 98683), (1105, 75910), (2210, 37955), (5525, 15182), (7591, 11050)]