69116658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2539}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 149352000

約数和(自身を除く): 80235342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 2539, 4537, 5078, 7617, 9074, 13611, 15234, 27222, 33007, 66014, 99021, 198042, 886111, 1772222, 2658333, 5316666, 11519443, 23038886, 34558329, 69116658]

約数ペア:

[(1, 69116658), (2, 34558329), (3, 23038886), (6, 11519443), (13, 5316666), (26, 2658333), (39, 1772222), (78, 886111), (349, 198042), (698, 99021), (1047, 66014), (2094, 33007), (2539, 27222), (4537, 15234), (5078, 13611), (7617, 9074)]