71796148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 128307200

約数和(自身を除く): 56511052

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1789, 3578, 7156, 10033, 20066, 40132, 141331, 227203, 282662, 454406, 565324, 908812, 17949037, 35898074, 71796148]

約数ペア:

[(1, 71796148), (2, 35898074), (4, 17949037), (79, 908812), (127, 565324), (158, 454406), (254, 282662), (316, 227203), (508, 141331), (1789, 40132), (3578, 20066), (7156, 10033)]