87916854

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 181209600

約数和(自身を除く): 93292746

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 2287, 4574, 6407, 6861, 12814, 13722, 19221, 38442, 98341, 196682, 295023, 340763, 590046, 681526, 1022289, 2044578, 14652809, 29305618, 43958427, 87916854]

約数ペア:

[(1, 87916854), (2, 43958427), (3, 29305618), (6, 14652809), (43, 2044578), (86, 1022289), (129, 681526), (149, 590046), (258, 340763), (298, 295023), (447, 196682), (894, 98341), (2287, 38442), (4574, 19221), (6407, 13722), (6861, 12814)]