68087088

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^2$

素因数の和:811

約数の個数: 60

約数和(自身を含む): 195928680

約数和(自身を除く): 127841592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 10719, 14292, 19056, 21438, 28584, 42876, 57168, 85752, 157609, 171504, 315218, 472827, 630436, 945654, 1260872, 1418481, 1891308, 2521744, 2836962, 3782616, 4255443, 5673924, 7565232, 8510886, 11347848, 17021772, 22695696, 34043544, 68087088]

約数ペア:

[(1, 68087088), (2, 34043544), (3, 22695696), (4, 17021772), (6, 11347848), (8, 8510886), (9, 7565232), (12, 5673924), (16, 4255443), (18, 3782616), (24, 2836962), (27, 2521744), (36, 1891308), (48, 1418481), (54, 1260872), (72, 945654), (108, 630436), (144, 472827), (216, 315218), (397, 171504), (432, 157609), (794, 85752), (1191, 57168), (1588, 42876), (2382, 28584), (3176, 21438), (3573, 19056), (4764, 14292), (6352, 10719), (7146, 9528)]