76439210

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{4021}}^1$

素因数の和:5929

約数の個数: 16

約数和(自身を含む): 137697192

約数和(自身を除く): 61257982

約数列:

[1, 2, 5, 10, 1901, 3802, 4021, 8042, 9505, 19010, 20105, 40210, 7643921, 15287842, 38219605, 76439210]

約数ペア:

[(1, 76439210), (2, 38219605), (5, 15287842), (10, 7643921), (1901, 40210), (3802, 20105), (4021, 19010), (8042, 9505)]