76670168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 153822000

約数和(自身を除く): 77151832

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 8269, 9272, 16538, 33076, 66152, 157111, 314222, 504409, 628444, 1008818, 1256888, 2017636, 4035272, 9583771, 19167542, 38335084, 76670168]

約数ペア:

[(1, 76670168), (2, 38335084), (4, 19167542), (8, 9583771), (19, 4035272), (38, 2017636), (61, 1256888), (76, 1008818), (122, 628444), (152, 504409), (244, 314222), (488, 157111), (1159, 66152), (2318, 33076), (4636, 16538), (8269, 9272)]