78944230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{35401}}^1$

素因数の和:35631

約数の個数: 16

約数和(自身を含む): 142740864

約数和(自身を除く): 63796634

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 35401, 70802, 177005, 354010, 7894423, 15788846, 39472115, 78944230]

約数ペア:

[(1, 78944230), (2, 39472115), (5, 15788846), (10, 7894423), (223, 354010), (446, 177005), (1115, 70802), (2230, 35401)]