90944392

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 137151608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 131, 154, 161, 184, 196, 253, 262, 308, 322, 343, 392, 506, 524, 539, 616, 644, 686, 917, 1012, 1048, 1078, 1127, 1288, 1372, 1441, 1771, 1834, 2024, 2156, 2254, 2744, 2882, 3013, 3542, 3668, 3773, 4312, 4508, 5764, 6026, 6419, 7084, 7336, 7546, 7889, 9016, 10087, 11528, 12052, 12397, 12838, 14168, 15092, 15778, 20174, 21091, 24104, 24794, 25676, 30184, 31556, 33143, 40348, 42182, 44933, 49588, 51352, 63112, 66286, 70609, 80696, 84364, 86779, 89866, 99176, 132572, 141218, 147637, 168728, 173558, 179732, 232001, 265144, 282436, 295274, 347116, 359464, 464002, 494263, 564872, 590548, 694232, 928004, 988526, 1033459, 1181096, 1624007, 1856008, 1977052, 2066918, 3248014, 3954104, 4133836, 6496028, 8267672, 11368049, 12992056, 22736098, 45472196, 90944392]

約数ペア:

[(1, 90944392), (2, 45472196), (4, 22736098), (7, 12992056), (8, 11368049), (11, 8267672), (14, 6496028), (22, 4133836), (23, 3954104), (28, 3248014), (44, 2066918), (46, 1977052), (49, 1856008), (56, 1624007), (77, 1181096), (88, 1033459), (92, 988526), (98, 928004), (131, 694232), (154, 590548), (161, 564872), (184, 494263), (196, 464002), (253, 359464), (262, 347116), (308, 295274), (322, 282436), (343, 265144), (392, 232001), (506, 179732), (524, 173558), (539, 168728), (616, 147637), (644, 141218), (686, 132572), (917, 99176), (1012, 89866), (1048, 86779), (1078, 84364), (1127, 80696), (1288, 70609), (1372, 66286), (1441, 63112), (1771, 51352), (1834, 49588), (2024, 44933), (2156, 42182), (2254, 40348), (2744, 33143), (2882, 31556), (3013, 30184), (3542, 25676), (3668, 24794), (3773, 24104), (4312, 21091), (4508, 20174), (5764, 15778), (6026, 15092), (6419, 14168), (7084, 12838), (7336, 12397), (7546, 12052), (7889, 11528), (9016, 10087)]