90789264

素因数分解:

$2^4\times 3^2\times {\mathrm{630481}}^1$

素因数の和:630495

約数の個数: 30

約数和(自身を含む): 254084246

約数和(自身を除く): 163294982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 630481, 1260962, 1891443, 2521924, 3782886, 5043848, 5674329, 7565772, 10087696, 11348658, 15131544, 22697316, 30263088, 45394632, 90789264]

約数ペア:

[(1, 90789264), (2, 45394632), (3, 30263088), (4, 22697316), (6, 15131544), (8, 11348658), (9, 10087696), (12, 7565772), (16, 5674329), (18, 5043848), (24, 3782886), (36, 2521924), (48, 1891443), (72, 1260962), (144, 630481)]