87480408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 241401600

約数和(自身を除く): 153921192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 361, 437, 439, 456, 552, 722, 874, 878, 1083, 1311, 1317, 1444, 1748, 1756, 2166, 2622, 2634, 2888, 3496, 3512, 4332, 5244, 5268, 8303, 8341, 8664, 10097, 10488, 10536, 16606, 16682, 20194, 24909, 25023, 30291, 33212, 33364, 40388, 49818, 50046, 60582, 66424, 66728, 80776, 99636, 100092, 121164, 158479, 191843, 199272, 200184, 242328, 316958, 383686, 475437, 575529, 633916, 767372, 950874, 1151058, 1267832, 1534744, 1901748, 2302116, 3645017, 3803496, 4604232, 7290034, 10935051, 14580068, 21870102, 29160136, 43740204, 87480408]

約数ペア:

[(1, 87480408), (2, 43740204), (3, 29160136), (4, 21870102), (6, 14580068), (8, 10935051), (12, 7290034), (19, 4604232), (23, 3803496), (24, 3645017), (38, 2302116), (46, 1901748), (57, 1534744), (69, 1267832), (76, 1151058), (92, 950874), (114, 767372), (138, 633916), (152, 575529), (184, 475437), (228, 383686), (276, 316958), (361, 242328), (437, 200184), (439, 199272), (456, 191843), (552, 158479), (722, 121164), (874, 100092), (878, 99636), (1083, 80776), (1311, 66728), (1317, 66424), (1444, 60582), (1748, 50046), (1756, 49818), (2166, 40388), (2622, 33364), (2634, 33212), (2888, 30291), (3496, 25023), (3512, 24909), (4332, 20194), (5244, 16682), (5268, 16606), (8303, 10536), (8341, 10488), (8664, 10097)]