78664566

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 161763840

約数和(自身を除く): 83099274

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 2477, 4954, 5293, 7431, 10586, 14862, 15879, 31758, 165959, 195683, 331918, 391366, 497877, 587049, 995754, 1174098, 13110761, 26221522, 39332283, 78664566]

約数ペア:

[(1, 78664566), (2, 39332283), (3, 26221522), (6, 13110761), (67, 1174098), (79, 995754), (134, 587049), (158, 497877), (201, 391366), (237, 331918), (402, 195683), (474, 165959), (2477, 31758), (4954, 15879), (5293, 14862), (7431, 10586)]