66556056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 191220480

約数和(自身を除く): 124664424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2011, 2364, 2758, 4022, 4137, 4728, 5516, 6033, 8044, 8274, 11032, 12066, 14077, 16088, 16548, 24132, 28154, 33096, 42231, 48264, 56308, 84462, 112616, 168924, 337848, 396167, 792334, 1188501, 1584668, 2377002, 2773169, 3169336, 4754004, 5546338, 8319507, 9508008, 11092676, 16639014, 22185352, 33278028, 66556056]

約数ペア:

[(1, 66556056), (2, 33278028), (3, 22185352), (4, 16639014), (6, 11092676), (7, 9508008), (8, 8319507), (12, 5546338), (14, 4754004), (21, 3169336), (24, 2773169), (28, 2377002), (42, 1584668), (56, 1188501), (84, 792334), (168, 396167), (197, 337848), (394, 168924), (591, 112616), (788, 84462), (1182, 56308), (1379, 48264), (1576, 42231), (2011, 33096), (2364, 28154), (2758, 24132), (4022, 16548), (4137, 16088), (4728, 14077), (5516, 12066), (6033, 11032), (8044, 8274)]