68489382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1297}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 147847392

約数和(自身を除く): 79358010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 677, 1297, 1354, 2031, 2594, 3891, 4062, 7782, 8801, 16861, 17602, 26403, 33722, 50583, 52806, 101166, 878069, 1756138, 2634207, 5268414, 11414897, 22829794, 34244691, 68489382]

約数ペア:

[(1, 68489382), (2, 34244691), (3, 22829794), (6, 11414897), (13, 5268414), (26, 2634207), (39, 1756138), (78, 878069), (677, 101166), (1297, 52806), (1354, 50583), (2031, 33722), (2594, 26403), (3891, 17602), (4062, 16861), (7782, 8801)]