86440802

素因数分解:

$2^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 40

約数和(自身を含む): 154884096

約数和(自身を除く): 68443294

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 383, 658, 686, 766, 2303, 2401, 2681, 4606, 4802, 5362, 16121, 18001, 18767, 32242, 36002, 37534, 112847, 126007, 131369, 225694, 252014, 262738, 882049, 919583, 1764098, 1839166, 6174343, 12348686, 43220401, 86440802]

約数ペア:

[(1, 86440802), (2, 43220401), (7, 12348686), (14, 6174343), (47, 1839166), (49, 1764098), (94, 919583), (98, 882049), (329, 262738), (343, 252014), (383, 225694), (658, 131369), (686, 126007), (766, 112847), (2303, 37534), (2401, 36002), (2681, 32242), (4606, 18767), (4802, 18001), (5362, 16121)]