90628832

素因数分解:

$2^5\times 7^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 127099168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 343, 359, 368, 392, 644, 686, 718, 736, 784, 1127, 1288, 1372, 1436, 1568, 2254, 2513, 2576, 2744, 2872, 4508, 5026, 5152, 5488, 5744, 7889, 8257, 9016, 10052, 10976, 11488, 15778, 16514, 17591, 18032, 20104, 31556, 33028, 35182, 36064, 40208, 57799, 63112, 66056, 70364, 80416, 115598, 123137, 126224, 132112, 140728, 231196, 246274, 252448, 264224, 281456, 404593, 462392, 492548, 562912, 809186, 924784, 985096, 1618372, 1849568, 1970192, 2832151, 3236744, 3940384, 5664302, 6473488, 11328604, 12946976, 22657208, 45314416, 90628832]

約数ペア:

[(1, 90628832), (2, 45314416), (4, 22657208), (7, 12946976), (8, 11328604), (14, 6473488), (16, 5664302), (23, 3940384), (28, 3236744), (32, 2832151), (46, 1970192), (49, 1849568), (56, 1618372), (92, 985096), (98, 924784), (112, 809186), (161, 562912), (184, 492548), (196, 462392), (224, 404593), (322, 281456), (343, 264224), (359, 252448), (368, 246274), (392, 231196), (644, 140728), (686, 132112), (718, 126224), (736, 123137), (784, 115598), (1127, 80416), (1288, 70364), (1372, 66056), (1436, 63112), (1568, 57799), (2254, 40208), (2513, 36064), (2576, 35182), (2744, 33028), (2872, 31556), (4508, 20104), (5026, 18032), (5152, 17591), (5488, 16514), (5744, 15778), (7889, 11488), (8257, 10976), (9016, 10052)]