76918338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2416

約数の個数: 72

約数和(自身を含む): 199189692

約数和(自身を除く): 122271354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2331, 2357, 3626, 4662, 4714, 5439, 7071, 10878, 14142, 16317, 16499, 21213, 32634, 32998, 42426, 49497, 87209, 98994, 115493, 148491, 174418, 230986, 261627, 296982, 346479, 523254, 610463, 692958, 784881, 1039437, 1220926, 1569762, 1831389, 2078874, 3662778, 4273241, 5494167, 8546482, 10988334, 12819723, 25639446, 38459169, 76918338]

約数ペア:

[(1, 76918338), (2, 38459169), (3, 25639446), (6, 12819723), (7, 10988334), (9, 8546482), (14, 5494167), (18, 4273241), (21, 3662778), (37, 2078874), (42, 1831389), (49, 1569762), (63, 1220926), (74, 1039437), (98, 784881), (111, 692958), (126, 610463), (147, 523254), (222, 346479), (259, 296982), (294, 261627), (333, 230986), (441, 174418), (518, 148491), (666, 115493), (777, 98994), (882, 87209), (1554, 49497), (1813, 42426), (2331, 32998), (2357, 32634), (3626, 21213), (4662, 16499), (4714, 16317), (5439, 14142), (7071, 10878)]