76111990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 142321536

約数和(自身を除く): 66209546

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2543, 2993, 5086, 5986, 12715, 14965, 25430, 29930, 104263, 185639, 208526, 371278, 521315, 928195, 1042630, 1856390, 7611199, 15222398, 38055995, 76111990]

約数ペア:

[(1, 76111990), (2, 38055995), (5, 15222398), (10, 7611199), (41, 1856390), (73, 1042630), (82, 928195), (146, 521315), (205, 371278), (365, 208526), (410, 185639), (730, 104263), (2543, 29930), (2993, 25430), (5086, 14965), (5986, 12715)]