72610862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 117046080

約数和(自身を除く): 44435218

約数列:

[1, 2, 23, 46, 61, 113, 122, 226, 229, 458, 1403, 2599, 2806, 5198, 5267, 6893, 10534, 13786, 13969, 25877, 27938, 51754, 158539, 317078, 321287, 595171, 642574, 1190342, 1578497, 3156994, 36305431, 72610862]

約数ペア:

[(1, 72610862), (2, 36305431), (23, 3156994), (46, 1578497), (61, 1190342), (113, 642574), (122, 595171), (226, 321287), (229, 317078), (458, 158539), (1403, 51754), (2599, 27938), (2806, 25877), (5198, 13969), (5267, 13786), (6893, 10534)]