90739146

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 184988160

約数和(自身を除く): 94249014

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 438, 446, 669, 929, 1338, 1858, 2787, 5574, 16279, 32558, 48837, 67817, 97674, 135634, 203451, 207167, 406902, 414334, 621501, 1243002, 15123191, 30246382, 45369573, 90739146]

約数ペア:

[(1, 90739146), (2, 45369573), (3, 30246382), (6, 15123191), (73, 1243002), (146, 621501), (219, 414334), (223, 406902), (438, 207167), (446, 203451), (669, 135634), (929, 97674), (1338, 67817), (1858, 48837), (2787, 32558), (5574, 16279)]