78470138

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 119935296

約数和(自身を除く): 41465158

約数列:

[1, 2, 103, 113, 206, 226, 3371, 6742, 11639, 23278, 347213, 380923, 694426, 761846, 39235069, 78470138]

約数ペア:

[(1, 78470138), (2, 39235069), (103, 761846), (113, 694426), (206, 380923), (226, 347213), (3371, 23278), (6742, 11639)]