90693218

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{84131}}^1$

素因数の和:84158

約数の個数: 24

約数和(自身を含む): 172638864

約数和(自身を除く): 81945646

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 84131, 168262, 588917, 925441, 1177834, 1850882, 4122419, 6478087, 8244838, 12956174, 45346609, 90693218]

約数ペア:

[(1, 90693218), (2, 45346609), (7, 12956174), (11, 8244838), (14, 6478087), (22, 4122419), (49, 1850882), (77, 1177834), (98, 925441), (154, 588917), (539, 168262), (1078, 84131)]