77309510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 142689600

約数和(自身を除く): 65380090

約数列:

[1, 2, 5, 10, 53, 106, 199, 265, 398, 530, 733, 995, 1466, 1990, 3665, 7330, 10547, 21094, 38849, 52735, 77698, 105470, 145867, 194245, 291734, 388490, 729335, 1458670, 7730951, 15461902, 38654755, 77309510]

約数ペア:

[(1, 77309510), (2, 38654755), (5, 15461902), (10, 7730951), (53, 1458670), (106, 729335), (199, 388490), (265, 291734), (398, 194245), (530, 145867), (733, 105470), (995, 77698), (1466, 52735), (1990, 38849), (3665, 21094), (7330, 10547)]