68438956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12553}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 126544320

約数和(自身を除く): 58105364

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 12553, 25106, 50212, 364037, 589991, 728074, 1179982, 1456148, 2359964, 17109739, 34219478, 68438956]

約数ペア:

[(1, 68438956), (2, 34219478), (4, 17109739), (29, 2359964), (47, 1456148), (58, 1179982), (94, 728074), (116, 589991), (188, 364037), (1363, 50212), (2726, 25106), (5452, 12553)]