68447322

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 88800678

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 149, 181, 282, 298, 362, 423, 447, 543, 846, 894, 1086, 1269, 1341, 1629, 2538, 2682, 3258, 4023, 4887, 7003, 8046, 8507, 9774, 14006, 17014, 21009, 25521, 26969, 42018, 51042, 53938, 63027, 76563, 80907, 126054, 153126, 161814, 189081, 229689, 242721, 378162, 459378, 485442, 728163, 1267543, 1456326, 2535086, 3802629, 7605258, 11407887, 22815774, 34223661, 68447322]

約数ペア:

[(1, 68447322), (2, 34223661), (3, 22815774), (6, 11407887), (9, 7605258), (18, 3802629), (27, 2535086), (47, 1456326), (54, 1267543), (94, 728163), (141, 485442), (149, 459378), (181, 378162), (282, 242721), (298, 229689), (362, 189081), (423, 161814), (447, 153126), (543, 126054), (846, 80907), (894, 76563), (1086, 63027), (1269, 53938), (1341, 51042), (1629, 42018), (2538, 26969), (2682, 25521), (3258, 21009), (4023, 17014), (4887, 14006), (7003, 9774), (8046, 8507)]