78812734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39367}}^1$

素因数の和:39400

約数の個数: 32

約数和(自身を含む): 158731776

約数和(自身を除く): 79919042

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 39367, 78734, 275569, 433037, 511771, 551138, 866074, 1023542, 3031259, 3582397, 5629481, 6062518, 7164794, 11258962, 39406367, 78812734]

約数ペア:

[(1, 78812734), (2, 39406367), (7, 11258962), (11, 7164794), (13, 6062518), (14, 5629481), (22, 3582397), (26, 3031259), (77, 1023542), (91, 866074), (143, 551138), (154, 511771), (182, 433037), (286, 275569), (1001, 78734), (2002, 39367)]