76179784

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{68507}}^1$

素因数の和:68652

約数の個数: 16

約数和(自身を含む): 143866800

約数和(自身を除く): 67687016

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 68507, 137014, 274028, 548056, 9522473, 19044946, 38089892, 76179784]

約数ペア:

[(1, 76179784), (2, 38089892), (4, 19044946), (8, 9522473), (139, 548056), (278, 274028), (556, 137014), (1112, 68507)]