80252448

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19441}}^1$

素因数の和:19497

約数の個数: 48

約数和(自身を含む): 215572896

約数和(自身を除く): 135320448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 19441, 38882, 58323, 77764, 116646, 155528, 233292, 311056, 466584, 622112, 835963, 933168, 1671926, 1866336, 2507889, 3343852, 5015778, 6687704, 10031556, 13375408, 20063112, 26750816, 40126224, 80252448]

約数ペア:

[(1, 80252448), (2, 40126224), (3, 26750816), (4, 20063112), (6, 13375408), (8, 10031556), (12, 6687704), (16, 5015778), (24, 3343852), (32, 2507889), (43, 1866336), (48, 1671926), (86, 933168), (96, 835963), (129, 622112), (172, 466584), (258, 311056), (344, 233292), (516, 155528), (688, 116646), (1032, 77764), (1376, 58323), (2064, 38882), (4128, 19441)]