66990168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5821

約数の個数: 96

約数和(自身を含む): 216403200

約数和(自身を除く): 149413032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5779, 5796, 11558, 11592, 17337, 23116, 34674, 40453, 46232, 52011, 69348, 80906, 104022, 121359, 132917, 138696, 161812, 208044, 242718, 265834, 323624, 364077, 398751, 416088, 485436, 531668, 728154, 797502, 930419, 970872, 1063336, 1196253, 1456308, 1595004, 1860838, 2392506, 2791257, 2912616, 3190008, 3721676, 4785012, 5582514, 7443352, 8373771, 9570024, 11165028, 16747542, 22330056, 33495084, 66990168]

約数ペア:

[(1, 66990168), (2, 33495084), (3, 22330056), (4, 16747542), (6, 11165028), (7, 9570024), (8, 8373771), (9, 7443352), (12, 5582514), (14, 4785012), (18, 3721676), (21, 3190008), (23, 2912616), (24, 2791257), (28, 2392506), (36, 1860838), (42, 1595004), (46, 1456308), (56, 1196253), (63, 1063336), (69, 970872), (72, 930419), (84, 797502), (92, 728154), (126, 531668), (138, 485436), (161, 416088), (168, 398751), (184, 364077), (207, 323624), (252, 265834), (276, 242718), (322, 208044), (414, 161812), (483, 138696), (504, 132917), (552, 121359), (644, 104022), (828, 80906), (966, 69348), (1288, 52011), (1449, 46232), (1656, 40453), (1932, 34674), (2898, 23116), (3864, 17337), (5779, 11592), (5796, 11558)]