68888127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4539

約数の個数: 32

約数和(自身を含む): 116250624

約数和(自身を除く): 47362497

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 4451, 5159, 13353, 15477, 31157, 48961, 93471, 146883, 298217, 342727, 894651, 1028181, 2087519, 3280387, 6262557, 9841161, 22962709, 68888127]

約数ペア:

[(1, 68888127), (3, 22962709), (7, 9841161), (11, 6262557), (21, 3280387), (33, 2087519), (67, 1028181), (77, 894651), (201, 342727), (231, 298217), (469, 146883), (737, 93471), (1407, 48961), (2211, 31157), (4451, 15477), (5159, 13353)]