90408696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538147}}^1$

素因数の和:538163

約数の個数: 32

約数和(自身を含む): 258311040

約数和(自身を除く): 167902344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538147, 1076294, 1614441, 2152588, 3228882, 3767029, 4305176, 6457764, 7534058, 11301087, 12915528, 15068116, 22602174, 30136232, 45204348, 90408696]

約数ペア:

[(1, 90408696), (2, 45204348), (3, 30136232), (4, 22602174), (6, 15068116), (7, 12915528), (8, 11301087), (12, 7534058), (14, 6457764), (21, 4305176), (24, 3767029), (28, 3228882), (42, 2152588), (56, 1614441), (84, 1076294), (168, 538147)]