78157086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35111}}^1$

素因数の和:35176

約数の個数: 32

約数和(自身を含む): 182020608

約数和(自身を除く): 103863522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 35111, 70222, 105333, 210666, 245777, 491554, 737331, 1474662, 1860883, 3721766, 5582649, 11165298, 13026181, 26052362, 39078543, 78157086]

約数ペア:

[(1, 78157086), (2, 39078543), (3, 26052362), (6, 13026181), (7, 11165298), (14, 5582649), (21, 3721766), (42, 1860883), (53, 1474662), (106, 737331), (159, 491554), (318, 245777), (371, 210666), (742, 105333), (1113, 70222), (2226, 35111)]