68785686

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18498

約数の個数: 40

約数和(自身を含む): 160840944

約数和(自身を除く): 92055258

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 18461, 36922, 55383, 110766, 166149, 332298, 424603, 498447, 849206, 996894, 1273809, 1495341, 2547618, 2990682, 3821427, 7642854, 11464281, 22928562, 34392843, 68785686]

約数ペア:

[(1, 68785686), (2, 34392843), (3, 22928562), (6, 11464281), (9, 7642854), (18, 3821427), (23, 2990682), (27, 2547618), (46, 1495341), (54, 1273809), (69, 996894), (81, 849206), (138, 498447), (162, 424603), (207, 332298), (414, 166149), (621, 110766), (1242, 55383), (1863, 36922), (3726, 18461)]