68120976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2633}}^1$

素因数の和:2669

約数の個数: 120

約数和(自身を含む): 223405344

約数和(自身を除く): 155284368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 2633, 3234, 3696, 4312, 5266, 6468, 7899, 8624, 10532, 12936, 15798, 18431, 21064, 25872, 28963, 31596, 36862, 42128, 55293, 57926, 63192, 73724, 86889, 110586, 115852, 126384, 129017, 147448, 173778, 202741, 221172, 231704, 258034, 294896, 347556, 387051, 405482, 442344, 463408, 516068, 608223, 695112, 774102, 810964, 884688, 1032136, 1216446, 1390224, 1419187, 1548204, 1621928, 2064272, 2432892, 2838374, 3096408, 3243856, 4257561, 4865784, 5676748, 6192816, 8515122, 9731568, 11353496, 17030244, 22706992, 34060488, 68120976]

約数ペア:

[(1, 68120976), (2, 34060488), (3, 22706992), (4, 17030244), (6, 11353496), (7, 9731568), (8, 8515122), (11, 6192816), (12, 5676748), (14, 4865784), (16, 4257561), (21, 3243856), (22, 3096408), (24, 2838374), (28, 2432892), (33, 2064272), (42, 1621928), (44, 1548204), (48, 1419187), (49, 1390224), (56, 1216446), (66, 1032136), (77, 884688), (84, 810964), (88, 774102), (98, 695112), (112, 608223), (132, 516068), (147, 463408), (154, 442344), (168, 405482), (176, 387051), (196, 347556), (231, 294896), (264, 258034), (294, 231704), (308, 221172), (336, 202741), (392, 173778), (462, 147448), (528, 129017), (539, 126384), (588, 115852), (616, 110586), (784, 86889), (924, 73724), (1078, 63192), (1176, 57926), (1232, 55293), (1617, 42128), (1848, 36862), (2156, 31596), (2352, 28963), (2633, 25872), (3234, 21064), (3696, 18431), (4312, 15798), (5266, 12936), (6468, 10532), (7899, 8624)]