73489468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45589}}^1$

素因数の和:45637

約数の個数: 24

約数和(自身を含む): 142970240

約数和(自身を除く): 69480772

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 45589, 91178, 182356, 592657, 1185314, 1413259, 2370628, 2826518, 5653036, 18372367, 36744734, 73489468]

約数ペア:

[(1, 73489468), (2, 36744734), (4, 18372367), (13, 5653036), (26, 2826518), (31, 2370628), (52, 1413259), (62, 1185314), (124, 592657), (403, 182356), (806, 91178), (1612, 45589)]