66015344

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{27691}}^1$

素因数の和:27848

約数の個数: 20

約数和(自身を含む): 128767800

約数和(自身を除く): 62752456

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 27691, 55382, 110764, 221528, 443056, 4125959, 8251918, 16503836, 33007672, 66015344]

約数ペア:

[(1, 66015344), (2, 33007672), (4, 16503836), (8, 8251918), (16, 4125959), (149, 443056), (298, 221528), (596, 110764), (1192, 55382), (2384, 27691)]