83668284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47431}}^1$

素因数の和:47455

約数の個数: 54

約数和(自身を含む): 246029784

約数和(自身を除く): 162361500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 47431, 94862, 142293, 189724, 284586, 332017, 426879, 569172, 664034, 853758, 996051, 1328068, 1707516, 1992102, 2324119, 2988153, 3984204, 4648238, 5976306, 6972357, 9296476, 11952612, 13944714, 20917071, 27889428, 41834142, 83668284]

約数ペア:

[(1, 83668284), (2, 41834142), (3, 27889428), (4, 20917071), (6, 13944714), (7, 11952612), (9, 9296476), (12, 6972357), (14, 5976306), (18, 4648238), (21, 3984204), (28, 2988153), (36, 2324119), (42, 1992102), (49, 1707516), (63, 1328068), (84, 996051), (98, 853758), (126, 664034), (147, 569172), (196, 426879), (252, 332017), (294, 284586), (441, 189724), (588, 142293), (882, 94862), (1764, 47431)]