61961008

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{23189}}^1$

素因数の和:23364

約数の個数: 20

約数和(自身を含む): 120773520

約数和(自身を除く): 58812512

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 23189, 46378, 92756, 185512, 371024, 3872563, 7745126, 15490252, 30980504, 61961008]

約数ペア:

[(1, 61961008), (2, 30980504), (4, 15490252), (8, 7745126), (16, 3872563), (167, 371024), (334, 185512), (668, 92756), (1336, 46378), (2672, 23189)]