66166902

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1229}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 147304800

約数和(自身を除く): 81137898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1229, 1994, 2458, 2991, 3687, 5982, 7374, 8973, 11061, 17946, 22122, 26919, 33183, 53838, 66366, 1225313, 2450626, 3675939, 7351878, 11027817, 22055634, 33083451, 66166902]

約数ペア:

[(1, 66166902), (2, 33083451), (3, 22055634), (6, 11027817), (9, 7351878), (18, 3675939), (27, 2450626), (54, 1225313), (997, 66366), (1229, 53838), (1994, 33183), (2458, 26919), (2991, 22122), (3687, 17946), (5982, 11061), (7374, 8973)]