68074672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 137826000

約数和(自身を除く): 69751328

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 1949, 2183, 3898, 4366, 7796, 8732, 15592, 17464, 31184, 34928, 72113, 114991, 144226, 229982, 288452, 459964, 576904, 919928, 1153808, 1839856, 4254667, 8509334, 17018668, 34037336, 68074672]

約数ペア:

[(1, 68074672), (2, 34037336), (4, 17018668), (8, 8509334), (16, 4254667), (37, 1839856), (59, 1153808), (74, 919928), (118, 576904), (148, 459964), (236, 288452), (296, 229982), (472, 144226), (592, 114991), (944, 72113), (1949, 34928), (2183, 31184), (3898, 17464), (4366, 15592), (7796, 8732)]