84905288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9173}}^1$

素因数の和:9281

約数の個数: 32

約数和(自身を含む): 173388600

約数和(自身を除く): 88483312

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9173, 9256, 18346, 36692, 73384, 119249, 238498, 476996, 816397, 953992, 1632794, 3265588, 6531176, 10613161, 21226322, 42452644, 84905288]

約数ペア:

[(1, 84905288), (2, 42452644), (4, 21226322), (8, 10613161), (13, 6531176), (26, 3265588), (52, 1632794), (89, 953992), (104, 816397), (178, 476996), (356, 238498), (712, 119249), (1157, 73384), (2314, 36692), (4628, 18346), (9173, 9256)]