79812138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7951}}^1$

素因数の和:8202

約数の個数: 32

約数和(自身を含む): 183214080

約数和(自身を除く): 103401942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 7951, 10038, 15902, 23853, 47706, 55657, 111314, 166971, 333942, 1900289, 3800578, 5700867, 11401734, 13302023, 26604046, 39906069, 79812138]

約数ペア:

[(1, 79812138), (2, 39906069), (3, 26604046), (6, 13302023), (7, 11401734), (14, 5700867), (21, 3800578), (42, 1900289), (239, 333942), (478, 166971), (717, 111314), (1434, 55657), (1673, 47706), (3346, 23853), (5019, 15902), (7951, 10038)]