80225772478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{16087}}^1$

素因数の和:17188

約数の個数: 32

約数和(自身を含む): 125428097088

約数和(自身を除く): 45202324610

約数列:

[1, 2, 41, 61, 82, 122, 997, 1994, 2501, 5002, 16087, 32174, 40877, 60817, 81754, 121634, 659567, 981307, 1319134, 1962614, 2493497, 4986994, 16038739, 32077478, 40233587, 80467174, 657588299, 978363079, 1315176598, 1956726158, 40112886239, 80225772478]

約数ペア:

[(1, 80225772478), (2, 40112886239), (41, 1956726158), (61, 1315176598), (82, 978363079), (122, 657588299), (997, 80467174), (1994, 40233587), (2501, 32077478), (5002, 16038739), (16087, 4986994), (32174, 2493497), (40877, 1962614), (60817, 1319134), (81754, 981307), (121634, 659567)]