87481686

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 178560000

約数和(自身を除く): 91078314

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 479, 499, 958, 998, 1437, 1497, 2874, 2994, 29219, 30439, 58438, 60878, 87657, 91317, 175314, 182634, 239021, 478042, 717063, 1434126, 14580281, 29160562, 43740843, 87481686]

約数ペア:

[(1, 87481686), (2, 43740843), (3, 29160562), (6, 14580281), (61, 1434126), (122, 717063), (183, 478042), (366, 239021), (479, 182634), (499, 175314), (958, 91317), (998, 87657), (1437, 60878), (1497, 58438), (2874, 30439), (2994, 29219)]