78868026

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{11149}}^1$

素因数の和:11291

約数の個数: 32

約数和(自身を含む): 176616000

約数和(自身を除く): 97747974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 11149, 22298, 33447, 66894, 100341, 200682, 301023, 602046, 1460519, 2921038, 4381557, 8763114, 13144671, 26289342, 39434013, 78868026]

約数ペア:

[(1, 78868026), (2, 39434013), (3, 26289342), (6, 13144671), (9, 8763114), (18, 4381557), (27, 2921038), (54, 1460519), (131, 602046), (262, 301023), (393, 200682), (786, 100341), (1179, 66894), (2358, 33447), (3537, 22298), (7074, 11149)]