68998068

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 193197312

約数和(自身を除く): 124199244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 197, 207, 276, 282, 324, 394, 414, 423, 564, 591, 621, 788, 828, 846, 1081, 1182, 1242, 1269, 1692, 1773, 1863, 2162, 2364, 2484, 2538, 3243, 3546, 3726, 3807, 4324, 4531, 5076, 5319, 6486, 7092, 7452, 7614, 9062, 9259, 9729, 10638, 12972, 13593, 15228, 15957, 18124, 18518, 19458, 21276, 27186, 27777, 29187, 31914, 37036, 38916, 40779, 54372, 55554, 58374, 63828, 81558, 83331, 87561, 111108, 116748, 122337, 163116, 166662, 175122, 212957, 244674, 249993, 333324, 350244, 367011, 425914, 489348, 499986, 638871, 734022, 749979, 851828, 999972, 1277742, 1468044, 1499958, 1916613, 2555484, 2999916, 3833226, 5749839, 7666452, 11499678, 17249517, 22999356, 34499034, 68998068]

約数ペア:

[(1, 68998068), (2, 34499034), (3, 22999356), (4, 17249517), (6, 11499678), (9, 7666452), (12, 5749839), (18, 3833226), (23, 2999916), (27, 2555484), (36, 1916613), (46, 1499958), (47, 1468044), (54, 1277742), (69, 999972), (81, 851828), (92, 749979), (94, 734022), (108, 638871), (138, 499986), (141, 489348), (162, 425914), (188, 367011), (197, 350244), (207, 333324), (276, 249993), (282, 244674), (324, 212957), (394, 175122), (414, 166662), (423, 163116), (564, 122337), (591, 116748), (621, 111108), (788, 87561), (828, 83331), (846, 81558), (1081, 63828), (1182, 58374), (1242, 55554), (1269, 54372), (1692, 40779), (1773, 38916), (1863, 37036), (2162, 31914), (2364, 29187), (2484, 27777), (2538, 27186), (3243, 21276), (3546, 19458), (3726, 18518), (3807, 18124), (4324, 15957), (4531, 15228), (5076, 13593), (5319, 12972), (6486, 10638), (7092, 9729), (7452, 9259), (7614, 9062)]