68299308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 227082240

約数和(自身を除く): 158782932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 77, 84, 86, 99, 108, 126, 129, 132, 154, 172, 189, 191, 198, 231, 252, 258, 297, 301, 308, 378, 382, 387, 396, 462, 473, 516, 573, 594, 602, 693, 756, 764, 774, 903, 924, 946, 1146, 1161, 1188, 1204, 1337, 1386, 1419, 1548, 1719, 1806, 1892, 2079, 2101, 2292, 2322, 2674, 2709, 2772, 2838, 3311, 3438, 3612, 4011, 4158, 4202, 4257, 4644, 5157, 5348, 5418, 5676, 6303, 6622, 6876, 8022, 8127, 8213, 8316, 8404, 8514, 9933, 10314, 10836, 12033, 12606, 12771, 13244, 14707, 16044, 16254, 16426, 17028, 18909, 19866, 20628, 24066, 24639, 25212, 25542, 29414, 29799, 32508, 32852, 36099, 37818, 39732, 44121, 48132, 49278, 51084, 56727, 57491, 58828, 59598, 72198, 73917, 75636, 88242, 89397, 90343, 98556, 113454, 114982, 119196, 132363, 144396, 147834, 172473, 176484, 178794, 180686, 221751, 226908, 229964, 264726, 271029, 295668, 344946, 357588, 361372, 397089, 443502, 517419, 529452, 542058, 632401, 689892, 794178, 813087, 887004, 1034838, 1084116, 1264802, 1552257, 1588356, 1626174, 1897203, 2069676, 2439261, 2529604, 3104514, 3252348, 3794406, 4878522, 5691609, 6209028, 7588812, 9757044, 11383218, 17074827, 22766436, 34149654, 68299308]

約数ペア:

[(1, 68299308), (2, 34149654), (3, 22766436), (4, 17074827), (6, 11383218), (7, 9757044), (9, 7588812), (11, 6209028), (12, 5691609), (14, 4878522), (18, 3794406), (21, 3252348), (22, 3104514), (27, 2529604), (28, 2439261), (33, 2069676), (36, 1897203), (42, 1626174), (43, 1588356), (44, 1552257), (54, 1264802), (63, 1084116), (66, 1034838), (77, 887004), (84, 813087), (86, 794178), (99, 689892), (108, 632401), (126, 542058), (129, 529452), (132, 517419), (154, 443502), (172, 397089), (189, 361372), (191, 357588), (198, 344946), (231, 295668), (252, 271029), (258, 264726), (297, 229964), (301, 226908), (308, 221751), (378, 180686), (382, 178794), (387, 176484), (396, 172473), (462, 147834), (473, 144396), (516, 132363), (573, 119196), (594, 114982), (602, 113454), (693, 98556), (756, 90343), (764, 89397), (774, 88242), (903, 75636), (924, 73917), (946, 72198), (1146, 59598), (1161, 58828), (1188, 57491), (1204, 56727), (1337, 51084), (1386, 49278), (1419, 48132), (1548, 44121), (1719, 39732), (1806, 37818), (1892, 36099), (2079, 32852), (2101, 32508), (2292, 29799), (2322, 29414), (2674, 25542), (2709, 25212), (2772, 24639), (2838, 24066), (3311, 20628), (3438, 19866), (3612, 18909), (4011, 17028), (4158, 16426), (4202, 16254), (4257, 16044), (4644, 14707), (5157, 13244), (5348, 12771), (5418, 12606), (5676, 12033), (6303, 10836), (6622, 10314), (6876, 9933), (8022, 8514), (8127, 8404), (8213, 8316)]