66236468

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 121357152

約数和(自身を除く): 55120684

約数列:

[1, 2, 4, 59, 67, 71, 118, 134, 142, 236, 268, 284, 3481, 3953, 4189, 4757, 6962, 7906, 8378, 9514, 13924, 15812, 16756, 19028, 233227, 247151, 280663, 466454, 494302, 561326, 932908, 988604, 1122652, 16559117, 33118234, 66236468]

約数ペア:

[(1, 66236468), (2, 33118234), (4, 16559117), (59, 1122652), (67, 988604), (71, 932908), (118, 561326), (134, 494302), (142, 466454), (236, 280663), (268, 247151), (284, 233227), (3481, 19028), (3953, 16756), (4189, 15812), (4757, 13924), (6962, 9514), (7906, 8378)]