64479184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 157132800

約数和(自身を除く): 92653616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 199, 263, 308, 398, 526, 616, 796, 1052, 1232, 1393, 1592, 1841, 2104, 2189, 2786, 2893, 3184, 3682, 4208, 4378, 5572, 5786, 7364, 8756, 11144, 11572, 14728, 15323, 17512, 20251, 22288, 23144, 29456, 30646, 35024, 40502, 46288, 52337, 61292, 81004, 104674, 122584, 162008, 209348, 245168, 324016, 366359, 418696, 575707, 732718, 837392, 1151414, 1465436, 2302828, 2930872, 4029949, 4605656, 5861744, 8059898, 9211312, 16119796, 32239592, 64479184]

約数ペア:

[(1, 64479184), (2, 32239592), (4, 16119796), (7, 9211312), (8, 8059898), (11, 5861744), (14, 4605656), (16, 4029949), (22, 2930872), (28, 2302828), (44, 1465436), (56, 1151414), (77, 837392), (88, 732718), (112, 575707), (154, 418696), (176, 366359), (199, 324016), (263, 245168), (308, 209348), (398, 162008), (526, 122584), (616, 104674), (796, 81004), (1052, 61292), (1232, 52337), (1393, 46288), (1592, 40502), (1841, 35024), (2104, 30646), (2189, 29456), (2786, 23144), (2893, 22288), (3184, 20251), (3682, 17512), (4208, 15323), (4378, 14728), (5572, 11572), (5786, 11144), (7364, 8756)]