61342686

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{19699}}^1$

素因数の和:19880

約数の個数: 24

約数和(自身を含む): 133684200

約数和(自身を除く): 72341514

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 19699, 39398, 59097, 118194, 177291, 354582, 3407927, 6815854, 10223781, 20447562, 30671343, 61342686]

約数ペア:

[(1, 61342686), (2, 30671343), (3, 20447562), (6, 10223781), (9, 6815854), (18, 3407927), (173, 354582), (346, 177291), (519, 118194), (1038, 59097), (1557, 39398), (3114, 19699)]