76279010

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{19609}}^1$

素因数の和:20005

約数の個数: 16

約数和(自身を含む): 137662200

約数和(自身を除く): 61383190

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 19609, 39218, 98045, 196090, 7627901, 15255802, 38139505, 76279010]

約数ペア:

[(1, 76279010), (2, 38139505), (5, 15255802), (10, 7627901), (389, 196090), (778, 98045), (1945, 39218), (3890, 19609)]