68099955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8423}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 138288384

約数和(自身を除く): 70188429

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 8423, 25269, 42115, 58961, 92653, 126345, 176883, 277959, 294805, 412727, 463265, 648571, 884415, 1238181, 1389795, 1945713, 2063635, 3242855, 4539997, 6190905, 9728565, 13619991, 22699985, 68099955]

約数ペア:

[(1, 68099955), (3, 22699985), (5, 13619991), (7, 9728565), (11, 6190905), (15, 4539997), (21, 3242855), (33, 2063635), (35, 1945713), (49, 1389795), (55, 1238181), (77, 884415), (105, 648571), (147, 463265), (165, 412727), (231, 294805), (245, 277959), (385, 176883), (539, 126345), (735, 92653), (1155, 58961), (1617, 42115), (2695, 25269), (8085, 8423)]