84678284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 153395088

約数和(自身を除く): 68716804

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 5323, 7954, 10646, 15908, 21292, 218243, 436486, 516331, 872972, 1032662, 2065324, 21169571, 42339142, 84678284]

約数ペア:

[(1, 84678284), (2, 42339142), (4, 21169571), (41, 2065324), (82, 1032662), (97, 872972), (164, 516331), (194, 436486), (388, 218243), (3977, 21292), (5323, 15908), (7954, 10646)]