68498232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 202176000

約数和(自身を除く): 133677768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 184, 232, 253, 264, 276, 319, 348, 389, 506, 552, 638, 667, 696, 759, 778, 957, 1012, 1167, 1276, 1334, 1518, 1556, 1914, 2001, 2024, 2334, 2552, 2668, 3036, 3112, 3828, 4002, 4279, 4668, 5336, 6072, 7337, 7656, 8004, 8558, 8947, 9336, 11281, 12837, 14674, 16008, 17116, 17894, 22011, 22562, 25674, 26841, 29348, 33843, 34232, 35788, 44022, 45124, 51348, 53682, 58696, 67686, 71576, 88044, 90248, 98417, 102696, 107364, 124091, 135372, 176088, 196834, 214728, 248182, 259463, 270744, 295251, 372273, 393668, 496364, 518926, 590502, 744546, 778389, 787336, 992728, 1037852, 1181004, 1489092, 1556778, 2075704, 2362008, 2854093, 2978184, 3113556, 5708186, 6227112, 8562279, 11416372, 17124558, 22832744, 34249116, 68498232]

約数ペア:

[(1, 68498232), (2, 34249116), (3, 22832744), (4, 17124558), (6, 11416372), (8, 8562279), (11, 6227112), (12, 5708186), (22, 3113556), (23, 2978184), (24, 2854093), (29, 2362008), (33, 2075704), (44, 1556778), (46, 1489092), (58, 1181004), (66, 1037852), (69, 992728), (87, 787336), (88, 778389), (92, 744546), (116, 590502), (132, 518926), (138, 496364), (174, 393668), (184, 372273), (232, 295251), (253, 270744), (264, 259463), (276, 248182), (319, 214728), (348, 196834), (389, 176088), (506, 135372), (552, 124091), (638, 107364), (667, 102696), (696, 98417), (759, 90248), (778, 88044), (957, 71576), (1012, 67686), (1167, 58696), (1276, 53682), (1334, 51348), (1518, 45124), (1556, 44022), (1914, 35788), (2001, 34232), (2024, 33843), (2334, 29348), (2552, 26841), (2668, 25674), (3036, 22562), (3112, 22011), (3828, 17894), (4002, 17116), (4279, 16008), (4668, 14674), (5336, 12837), (6072, 11281), (7337, 9336), (7656, 8947), (8004, 8558)]