67779312

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8663}}^1$

素因数の和:8837

約数の個数: 40

約数和(自身を含む): 176191104

約数和(自身を除く): 108411792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 8663, 17326, 25989, 34652, 51978, 69304, 103956, 138608, 207912, 415824, 1412069, 2824138, 4236207, 5648276, 8472414, 11296552, 16944828, 22593104, 33889656, 67779312]

約数ペア:

[(1, 67779312), (2, 33889656), (3, 22593104), (4, 16944828), (6, 11296552), (8, 8472414), (12, 5648276), (16, 4236207), (24, 2824138), (48, 1412069), (163, 415824), (326, 207912), (489, 138608), (652, 103956), (978, 69304), (1304, 51978), (1956, 34652), (2608, 25989), (3912, 17326), (7824, 8663)]