78698046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10831}}^1$

素因数の和:11016

約数の個数: 32

約数和(自身を含む): 180937728

約数和(自身を除く): 102239682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 10831, 21662, 32493, 64986, 75817, 151634, 227451, 454902, 1873763, 3747526, 5621289, 11242578, 13116341, 26232682, 39349023, 78698046]

約数ペア:

[(1, 78698046), (2, 39349023), (3, 26232682), (6, 13116341), (7, 11242578), (14, 5621289), (21, 3747526), (42, 1873763), (173, 454902), (346, 227451), (519, 151634), (1038, 75817), (1211, 64986), (2422, 32493), (3633, 21662), (7266, 10831)]