90749664

素因数分解:

$2^5\times 3^2\times {\mathrm{315103}}^1$

素因数の和:315119

約数の個数: 36

約数和(自身を含む): 258070176

約数和(自身を除く): 167320512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 315103, 630206, 945309, 1260412, 1890618, 2520824, 2835927, 3781236, 5041648, 5671854, 7562472, 10083296, 11343708, 15124944, 22687416, 30249888, 45374832, 90749664]

約数ペア:

[(1, 90749664), (2, 45374832), (3, 30249888), (4, 22687416), (6, 15124944), (8, 11343708), (9, 10083296), (12, 7562472), (16, 5671854), (18, 5041648), (24, 3781236), (32, 2835927), (36, 2520824), (48, 1890618), (72, 1260412), (96, 945309), (144, 630206), (288, 315103)]