90913248

素因数分解:

$2^5\times 3^2\times {\mathrm{315671}}^1$

素因数の和:315687

約数の個数: 36

約数和(自身を含む): 258535368

約数和(自身を除く): 167622120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 315671, 631342, 947013, 1262684, 1894026, 2525368, 2841039, 3788052, 5050736, 5682078, 7576104, 10101472, 11364156, 15152208, 22728312, 30304416, 45456624, 90913248]

約数ペア:

[(1, 90913248), (2, 45456624), (3, 30304416), (4, 22728312), (6, 15152208), (8, 11364156), (9, 10101472), (12, 7576104), (16, 5682078), (18, 5050736), (24, 3788052), (32, 2841039), (36, 2525368), (48, 1894026), (72, 1262684), (96, 947013), (144, 631342), (288, 315671)]