85357918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 143575200

約数和(自身を除く): 58217282

約数列:

[1, 2, 17, 19, 34, 38, 229, 323, 458, 577, 646, 1154, 3893, 4351, 7786, 8702, 9809, 10963, 19618, 21926, 73967, 132133, 147934, 186371, 264266, 372742, 2246261, 2510527, 4492522, 5021054, 42678959, 85357918]

約数ペア:

[(1, 85357918), (2, 42678959), (17, 5021054), (19, 4492522), (34, 2510527), (38, 2246261), (229, 372742), (323, 264266), (458, 186371), (577, 147934), (646, 132133), (1154, 73967), (3893, 21926), (4351, 19618), (7786, 10963), (8702, 9809)]