85802216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 164352000

約数和(自身を除く): 78549784

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 1016, 1069, 2138, 4276, 8552, 10033, 20066, 40132, 80264, 84451, 135763, 168902, 271526, 337804, 543052, 675608, 1086104, 10725277, 21450554, 42901108, 85802216]

約数ペア:

[(1, 85802216), (2, 42901108), (4, 21450554), (8, 10725277), (79, 1086104), (127, 675608), (158, 543052), (254, 337804), (316, 271526), (508, 168902), (632, 135763), (1016, 84451), (1069, 80264), (2138, 40132), (4276, 20066), (8552, 10033)]