90474244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{104233}}^1$

素因数の和:104275

約数の個数: 24

約数和(自身を含む): 186787328

約数和(自身を除く): 96313084

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 104233, 208466, 416932, 729631, 1459262, 2918524, 3231223, 6462446, 12924892, 22618561, 45237122, 90474244]

約数ペア:

[(1, 90474244), (2, 45237122), (4, 22618561), (7, 12924892), (14, 6462446), (28, 3231223), (31, 2918524), (62, 1459262), (124, 729631), (217, 416932), (434, 208466), (868, 104233)]