85280249590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{550657}}^1$

素因数の和:551592

約数の個数: 32

約数和(自身を含む): 162712831104

約数和(自身を除く): 77432581514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 911, 1822, 4555, 9110, 15487, 30974, 77435, 154870, 550657, 1101314, 2753285, 5506570, 9361169, 18722338, 46805845, 93611690, 501648527, 1003297054, 2508242635, 5016485270, 8528024959, 17056049918, 42640124795, 85280249590]

約数ペア:

[(1, 85280249590), (2, 42640124795), (5, 17056049918), (10, 8528024959), (17, 5016485270), (34, 2508242635), (85, 1003297054), (170, 501648527), (911, 93611690), (1822, 46805845), (4555, 18722338), (9110, 9361169), (15487, 5506570), (30974, 2753285), (77435, 1101314), (154870, 550657)]