79716818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7741}}^1$

素因数の和:8033

約数の個数: 16

約数和(自身を含む): 126349440

約数和(自身を除く): 46632622

約数列:

[1, 2, 19, 38, 271, 542, 5149, 7741, 10298, 15482, 147079, 294158, 2097811, 4195622, 39858409, 79716818]

約数ペア:

[(1, 79716818), (2, 39858409), (19, 4195622), (38, 2097811), (271, 294158), (542, 147079), (5149, 15482), (7741, 10298)]