69094870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1709}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 65352170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1555, 1709, 3110, 3418, 4043, 8086, 8545, 17090, 20215, 22217, 40430, 44434, 111085, 222170, 531499, 1062998, 2657495, 5314990, 6909487, 13818974, 34547435, 69094870]

約数ペア:

[(1, 69094870), (2, 34547435), (5, 13818974), (10, 6909487), (13, 5314990), (26, 2657495), (65, 1062998), (130, 531499), (311, 222170), (622, 111085), (1555, 44434), (1709, 40430), (3110, 22217), (3418, 20215), (4043, 17090), (8086, 8545)]