66444678

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{10889}}^1$

素因数の和:11013

約数の個数: 32

約数和(自身を含む): 148975200

約数和(自身を除く): 82530522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 10889, 21778, 32667, 65334, 98001, 196002, 294003, 588006, 1230457, 2460914, 3691371, 7382742, 11074113, 22148226, 33222339, 66444678]

約数ペア:

[(1, 66444678), (2, 33222339), (3, 22148226), (6, 11074113), (9, 7382742), (18, 3691371), (27, 2460914), (54, 1230457), (113, 588006), (226, 294003), (339, 196002), (678, 98001), (1017, 65334), (2034, 32667), (3051, 21778), (6102, 10889)]