82971448

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17851}}^1$

素因数の和:17947

約数の個数: 32

約数和(自身を含む): 179948160

約数和(自身を除く): 96976712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17851, 35702, 71404, 124957, 142808, 249914, 499828, 999656, 1481633, 2963266, 5926532, 10371431, 11853064, 20742862, 41485724, 82971448]

約数ペア:

[(1, 82971448), (2, 41485724), (4, 20742862), (7, 11853064), (8, 10371431), (14, 5926532), (28, 2963266), (56, 1481633), (83, 999656), (166, 499828), (332, 249914), (581, 142808), (664, 124957), (1162, 71404), (2324, 35702), (4648, 17851)]