66305344

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 84

約数和(自身を含む): 155931616

約数和(自身を除く): 89626272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 67, 94, 112, 134, 188, 224, 268, 329, 376, 448, 469, 536, 658, 752, 938, 1072, 1316, 1504, 1876, 2144, 2209, 2632, 3008, 3149, 3752, 4288, 4418, 5264, 6298, 7504, 8836, 10528, 12596, 15008, 15463, 17672, 21056, 22043, 25192, 30016, 30926, 35344, 44086, 50384, 61852, 70688, 88172, 100768, 123704, 141376, 148003, 176344, 201536, 247408, 296006, 352688, 494816, 592012, 705376, 989632, 1036021, 1184024, 1410752, 2072042, 2368048, 4144084, 4736096, 8288168, 9472192, 16576336, 33152672, 66305344]

約数ペア:

[(1, 66305344), (2, 33152672), (4, 16576336), (7, 9472192), (8, 8288168), (14, 4736096), (16, 4144084), (28, 2368048), (32, 2072042), (47, 1410752), (56, 1184024), (64, 1036021), (67, 989632), (94, 705376), (112, 592012), (134, 494816), (188, 352688), (224, 296006), (268, 247408), (329, 201536), (376, 176344), (448, 148003), (469, 141376), (536, 123704), (658, 100768), (752, 88172), (938, 70688), (1072, 61852), (1316, 50384), (1504, 44086), (1876, 35344), (2144, 30926), (2209, 30016), (2632, 25192), (3008, 22043), (3149, 21056), (3752, 17672), (4288, 15463), (4418, 15008), (5264, 12596), (6298, 10528), (7504, 8836)]