79102168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{520409}}^1$

素因数の和:520434

約数の個数: 16

約数和(自身を含む): 156123000

約数和(自身を除く): 77020832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 520409, 1040818, 2081636, 4163272, 9887771, 19775542, 39551084, 79102168]

約数ペア:

[(1, 79102168), (2, 39551084), (4, 19775542), (8, 9887771), (19, 4163272), (38, 2081636), (76, 1040818), (152, 520409)]