87291198

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{25127}}^1$

素因数の和:25328

約数の個数: 24

約数和(自身を含む): 190118448

約数和(自身を除く): 102827250

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 25127, 50254, 75381, 150762, 226143, 452286, 4849511, 9699022, 14548533, 29097066, 43645599, 87291198]

約数ペア:

[(1, 87291198), (2, 43645599), (3, 29097066), (6, 14548533), (9, 9699022), (18, 4849511), (193, 452286), (386, 226143), (579, 150762), (1158, 75381), (1737, 50254), (3474, 25127)]