56320668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 149494800

約数和(自身を除く): 93174132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 739, 876, 1044, 1314, 1478, 2117, 2217, 2628, 2956, 4234, 4434, 6351, 6651, 8468, 8868, 12702, 13302, 19053, 21431, 25404, 26604, 38106, 42862, 53947, 64293, 76212, 85724, 107894, 128586, 161841, 192879, 215788, 257172, 323682, 385758, 485523, 647364, 771516, 971046, 1564463, 1942092, 3128926, 4693389, 6257852, 9386778, 14080167, 18773556, 28160334, 56320668]

約数ペア:

[(1, 56320668), (2, 28160334), (3, 18773556), (4, 14080167), (6, 9386778), (9, 6257852), (12, 4693389), (18, 3128926), (29, 1942092), (36, 1564463), (58, 971046), (73, 771516), (87, 647364), (116, 485523), (146, 385758), (174, 323682), (219, 257172), (261, 215788), (292, 192879), (348, 161841), (438, 128586), (522, 107894), (657, 85724), (739, 76212), (876, 64293), (1044, 53947), (1314, 42862), (1478, 38106), (2117, 26604), (2217, 25404), (2628, 21431), (2956, 19053), (4234, 13302), (4434, 12702), (6351, 8868), (6651, 8468)]