66361438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13649}}^1$

素因数の和:13692

約数の個数: 32

約数和(自身を含む): 123832800

約数和(自身を除く): 57471362

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 13649, 27298, 150139, 177437, 232033, 300278, 354874, 464066, 1951807, 2552363, 3016429, 3903614, 5104726, 6032858, 33180719, 66361438]

約数ペア:

[(1, 66361438), (2, 33180719), (11, 6032858), (13, 5104726), (17, 3903614), (22, 3016429), (26, 2552363), (34, 1951807), (143, 464066), (187, 354874), (221, 300278), (286, 232033), (374, 177437), (442, 150139), (2431, 27298), (4862, 13649)]