64641168

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9551}}^1$

素因数の和:9612

約数の個数: 60

約数和(自身を含む): 184773888

約数和(自身を除く): 120132720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 9551, 19102, 28653, 38204, 57306, 76408, 85959, 114612, 152816, 171918, 229224, 343836, 448897, 458448, 687672, 897794, 1346691, 1375344, 1795588, 2693382, 3591176, 4040073, 5386764, 7182352, 8080146, 10773528, 16160292, 21547056, 32320584, 64641168]

約数ペア:

[(1, 64641168), (2, 32320584), (3, 21547056), (4, 16160292), (6, 10773528), (8, 8080146), (9, 7182352), (12, 5386764), (16, 4040073), (18, 3591176), (24, 2693382), (36, 1795588), (47, 1375344), (48, 1346691), (72, 897794), (94, 687672), (141, 458448), (144, 448897), (188, 343836), (282, 229224), (376, 171918), (423, 152816), (564, 114612), (752, 85959), (846, 76408), (1128, 57306), (1692, 38204), (2256, 28653), (3384, 19102), (6768, 9551)]