66714894

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9431}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 149402880

約数和(自身を除く): 82687986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 9431, 18862, 28293, 56586, 84879, 169758, 254637, 509274, 1235461, 2470922, 3706383, 7412766, 11119149, 22238298, 33357447, 66714894]

約数ペア:

[(1, 66714894), (2, 33357447), (3, 22238298), (6, 11119149), (9, 7412766), (18, 3706383), (27, 2470922), (54, 1235461), (131, 509274), (262, 254637), (393, 169758), (786, 84879), (1179, 56586), (2358, 28293), (3537, 18862), (7074, 9431)]