68746314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18019

約数の個数: 48

約数和(自身を含む): 172253088

約数和(自身を除く): 103506774

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 17987, 35974, 53961, 107922, 125909, 233831, 251818, 377727, 467662, 701493, 755454, 881363, 1402986, 1636817, 1762726, 2644089, 3273634, 4910451, 5288178, 9820902, 11457719, 22915438, 34373157, 68746314]

約数ペア:

[(1, 68746314), (2, 34373157), (3, 22915438), (6, 11457719), (7, 9820902), (13, 5288178), (14, 4910451), (21, 3273634), (26, 2644089), (39, 1762726), (42, 1636817), (49, 1402986), (78, 881363), (91, 755454), (98, 701493), (147, 467662), (182, 377727), (273, 251818), (294, 233831), (546, 125909), (637, 107922), (1274, 53961), (1911, 35974), (3822, 17987)]