85784536

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{34259}}^1$

素因数の和:34578

約数の個数: 16

約数和(自身を含む): 161364600

約数和(自身を除く): 75580064

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 34259, 68518, 137036, 274072, 10723067, 21446134, 42892268, 85784536]

約数ペア:

[(1, 85784536), (2, 42892268), (4, 21446134), (8, 10723067), (313, 274072), (626, 137036), (1252, 68518), (2504, 34259)]