78246194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 130872000

約数和(自身を除く): 52625806

約数列:

[1, 2, 13, 26, 37, 74, 163, 326, 481, 499, 962, 998, 2119, 4238, 6031, 6487, 12062, 12974, 18463, 36926, 78403, 81337, 156806, 162674, 240019, 480038, 1057381, 2114762, 3009469, 6018938, 39123097, 78246194]

約数ペア:

[(1, 78246194), (2, 39123097), (13, 6018938), (26, 3009469), (37, 2114762), (74, 1057381), (163, 480038), (326, 240019), (481, 162674), (499, 156806), (962, 81337), (998, 78403), (2119, 36926), (4238, 18463), (6031, 12974), (6487, 12062)]