66329676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263213}}^1$

素因数の和:263230

約数の個数: 36

約数和(自身を含む): 191619792

約数和(自身を除く): 125290116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263213, 526426, 789639, 1052852, 1579278, 1842491, 2368917, 3158556, 3684982, 4737834, 5527473, 7369964, 9475668, 11054946, 16582419, 22109892, 33164838, 66329676]

約数ペア:

[(1, 66329676), (2, 33164838), (3, 22109892), (4, 16582419), (6, 11054946), (7, 9475668), (9, 7369964), (12, 5527473), (14, 4737834), (18, 3684982), (21, 3158556), (28, 2368917), (36, 1842491), (42, 1579278), (63, 1052852), (84, 789639), (126, 526426), (252, 263213)]