77762466

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{857}}^1$

素因数の和:1007

約数の個数: 36

約数和(自身を含む): 171091206

約数和(自身を除く): 93328740

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 857, 1278, 1714, 2571, 5041, 5142, 7713, 10082, 15123, 15426, 30246, 45369, 60847, 90738, 121694, 182541, 365082, 547623, 1095246, 4320137, 8640274, 12960411, 25920822, 38881233, 77762466]

約数ペア:

[(1, 77762466), (2, 38881233), (3, 25920822), (6, 12960411), (9, 8640274), (18, 4320137), (71, 1095246), (142, 547623), (213, 365082), (426, 182541), (639, 121694), (857, 90738), (1278, 60847), (1714, 45369), (2571, 30246), (5041, 15426), (5142, 15123), (7713, 10082)]