90411384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538163}}^1$

素因数の和:538179

約数の個数: 32

約数和(自身を含む): 258318720

約数和(自身を除く): 167907336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538163, 1076326, 1614489, 2152652, 3228978, 3767141, 4305304, 6457956, 7534282, 11301423, 12915912, 15068564, 22602846, 30137128, 45205692, 90411384]

約数ペア:

[(1, 90411384), (2, 45205692), (3, 30137128), (4, 22602846), (6, 15068564), (7, 12915912), (8, 11301423), (12, 7534282), (14, 6457956), (21, 4305304), (24, 3767141), (28, 3228978), (42, 2152652), (56, 1614489), (84, 1076326), (168, 538163)]