80648022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21101}}^1$

素因数の和:21133

約数の個数: 48

約数和(自身を含む): 202072752

約数和(自身を除く): 121424730

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, 21101, 42202, 63303, 126606, 147707, 274313, 295414, 443121, 548626, 822939, 886242, 1033949, 1645878, 1920191, 2067898, 3101847, 3840382, 5760573, 6203694, 11521146, 13441337, 26882674, 40324011, 80648022]

約数ペア:

[(1, 80648022), (2, 40324011), (3, 26882674), (6, 13441337), (7, 11521146), (13, 6203694), (14, 5760573), (21, 3840382), (26, 3101847), (39, 2067898), (42, 1920191), (49, 1645878), (78, 1033949), (91, 886242), (98, 822939), (147, 548626), (182, 443121), (273, 295414), (294, 274313), (546, 147707), (637, 126606), (1274, 63303), (1911, 42202), (3822, 21101)]