90423786

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{206447}}^1$

素因数の和:206525

約数の個数: 16

約数和(自身を含む): 183325824

約数和(自身を除く): 92902038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 206447, 412894, 619341, 1238682, 15070631, 30141262, 45211893, 90423786]

約数ペア:

[(1, 90423786), (2, 45211893), (3, 30141262), (6, 15070631), (73, 1238682), (146, 619341), (219, 412894), (438, 206447)]