64323056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 151656960

約数和(自身を除く): 87333904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 167, 181, 266, 304, 334, 362, 532, 668, 724, 1064, 1169, 1267, 1336, 1448, 2128, 2338, 2534, 2672, 2896, 3173, 3439, 4676, 5068, 6346, 6878, 9352, 10136, 12692, 13756, 18704, 20272, 22211, 24073, 25384, 27512, 30227, 44422, 48146, 50768, 55024, 60454, 88844, 96292, 120908, 177688, 192584, 211589, 241816, 355376, 385168, 423178, 483632, 574313, 846356, 1148626, 1692712, 2297252, 3385424, 4020191, 4594504, 8040382, 9189008, 16080764, 32161528, 64323056]

約数ペア:

[(1, 64323056), (2, 32161528), (4, 16080764), (7, 9189008), (8, 8040382), (14, 4594504), (16, 4020191), (19, 3385424), (28, 2297252), (38, 1692712), (56, 1148626), (76, 846356), (112, 574313), (133, 483632), (152, 423178), (167, 385168), (181, 355376), (266, 241816), (304, 211589), (334, 192584), (362, 177688), (532, 120908), (668, 96292), (724, 88844), (1064, 60454), (1169, 55024), (1267, 50768), (1336, 48146), (1448, 44422), (2128, 30227), (2338, 27512), (2534, 25384), (2672, 24073), (2896, 22211), (3173, 20272), (3439, 18704), (4676, 13756), (5068, 12692), (6346, 10136), (6878, 9352)]