90738522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{240049}}^1$

素因数の和:240067

約数の個数: 32

約数和(自身を含む): 230448000

約数和(自身を除く): 139709478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 240049, 480098, 720147, 1440294, 1680343, 2160441, 3360686, 4320882, 5041029, 6481323, 10082058, 12962646, 15123087, 30246174, 45369261, 90738522]

約数ペア:

[(1, 90738522), (2, 45369261), (3, 30246174), (6, 15123087), (7, 12962646), (9, 10082058), (14, 6481323), (18, 5041029), (21, 4320882), (27, 3360686), (42, 2160441), (54, 1680343), (63, 1440294), (126, 720147), (189, 480098), (378, 240049)]