67454928

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 90

約数和(自身を含む): 195865254

約数和(自身を除く): 128410326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 557, 696, 841, 1044, 1114, 1392, 1671, 1682, 2088, 2228, 2523, 3342, 3364, 4176, 4456, 5013, 5046, 6684, 6728, 7569, 8912, 10026, 10092, 13368, 13456, 15138, 16153, 20052, 20184, 26736, 30276, 32306, 40104, 40368, 48459, 60552, 64612, 80208, 96918, 121104, 129224, 145377, 193836, 258448, 290754, 387672, 468437, 581508, 775344, 936874, 1163016, 1405311, 1873748, 2326032, 2810622, 3747496, 4215933, 5621244, 7494992, 8431866, 11242488, 16863732, 22484976, 33727464, 67454928]

約数ペア:

[(1, 67454928), (2, 33727464), (3, 22484976), (4, 16863732), (6, 11242488), (8, 8431866), (9, 7494992), (12, 5621244), (16, 4215933), (18, 3747496), (24, 2810622), (29, 2326032), (36, 1873748), (48, 1405311), (58, 1163016), (72, 936874), (87, 775344), (116, 581508), (144, 468437), (174, 387672), (232, 290754), (261, 258448), (348, 193836), (464, 145377), (522, 129224), (557, 121104), (696, 96918), (841, 80208), (1044, 64612), (1114, 60552), (1392, 48459), (1671, 40368), (1682, 40104), (2088, 32306), (2228, 30276), (2523, 26736), (3342, 20184), (3364, 20052), (4176, 16153), (4456, 15138), (5013, 13456), (5046, 13368), (6684, 10092), (6728, 10026), (7569, 8912)]