71211024

素因数分解:

$2^4\times 3^2\times {\mathrm{494521}}^1$

素因数の和:494535

約数の個数: 30

約数和(自身を含む): 199292366

約数和(自身を除く): 128081342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 494521, 989042, 1483563, 1978084, 2967126, 3956168, 4450689, 5934252, 7912336, 8901378, 11868504, 17802756, 23737008, 35605512, 71211024]

約数ペア:

[(1, 71211024), (2, 35605512), (3, 23737008), (4, 17802756), (6, 11868504), (8, 8901378), (9, 7912336), (12, 5934252), (16, 4450689), (18, 3956168), (24, 2967126), (36, 1978084), (48, 1483563), (72, 989042), (144, 494521)]