71360496

素因数分解:

$2^4\times 3^2\times {\mathrm{495559}}^1$

素因数の和:495573

約数の個数: 30

約数和(自身を含む): 199710680

約数和(自身を除く): 128350184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495559, 991118, 1486677, 1982236, 2973354, 3964472, 4460031, 5946708, 7928944, 8920062, 11893416, 17840124, 23786832, 35680248, 71360496]

約数ペア:

[(1, 71360496), (2, 35680248), (3, 23786832), (4, 17840124), (6, 11893416), (8, 8920062), (9, 7928944), (12, 5946708), (16, 4460031), (18, 3964472), (24, 2973354), (36, 1982236), (48, 1486677), (72, 991118), (144, 495559)]