85877336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{967}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 170929440

約数和(自身を除く): 85052104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 653, 967, 1306, 1934, 2612, 3868, 5224, 7736, 11101, 16439, 22202, 32878, 44404, 65756, 88808, 131512, 631451, 1262902, 2525804, 5051608, 10734667, 21469334, 42938668, 85877336]

約数ペア:

[(1, 85877336), (2, 42938668), (4, 21469334), (8, 10734667), (17, 5051608), (34, 2525804), (68, 1262902), (136, 631451), (653, 131512), (967, 88808), (1306, 65756), (1934, 44404), (2612, 32878), (3868, 22202), (5224, 16439), (7736, 11101)]