80259258

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 162751680

約数和(自身を除く): 82492422

約数列:

[1, 2, 3, 6, 137, 251, 274, 389, 411, 502, 753, 778, 822, 1167, 1506, 2334, 34387, 53293, 68774, 97639, 103161, 106586, 159879, 195278, 206322, 292917, 319758, 585834, 13376543, 26753086, 40129629, 80259258]

約数ペア:

[(1, 80259258), (2, 40129629), (3, 26753086), (6, 13376543), (137, 585834), (251, 319758), (274, 292917), (389, 206322), (411, 195278), (502, 159879), (753, 106586), (778, 103161), (822, 97639), (1167, 68774), (1506, 53293), (2334, 34387)]