33720456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 106997760

約数和(自身を除く): 73277304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 257, 264, 284, 308, 426, 462, 497, 514, 568, 616, 771, 781, 852, 924, 994, 1028, 1491, 1542, 1562, 1704, 1799, 1848, 1988, 2056, 2343, 2827, 2982, 3084, 3124, 3598, 3976, 4686, 5397, 5467, 5654, 5964, 6168, 6248, 7196, 8481, 9372, 10794, 10934, 11308, 11928, 14392, 16401, 16962, 18247, 18744, 19789, 21588, 21868, 22616, 32802, 33924, 36494, 39578, 43176, 43736, 54741, 59367, 65604, 67848, 72988, 79156, 109482, 118734, 127729, 131208, 145976, 158312, 200717, 218964, 237468, 255458, 383187, 401434, 437928, 474936, 510916, 602151, 766374, 802868, 1021832, 1204302, 1405019, 1532748, 1605736, 2408604, 2810038, 3065496, 4215057, 4817208, 5620076, 8430114, 11240152, 16860228, 33720456]

約数ペア:

[(1, 33720456), (2, 16860228), (3, 11240152), (4, 8430114), (6, 5620076), (7, 4817208), (8, 4215057), (11, 3065496), (12, 2810038), (14, 2408604), (21, 1605736), (22, 1532748), (24, 1405019), (28, 1204302), (33, 1021832), (42, 802868), (44, 766374), (56, 602151), (66, 510916), (71, 474936), (77, 437928), (84, 401434), (88, 383187), (132, 255458), (142, 237468), (154, 218964), (168, 200717), (213, 158312), (231, 145976), (257, 131208), (264, 127729), (284, 118734), (308, 109482), (426, 79156), (462, 72988), (497, 67848), (514, 65604), (568, 59367), (616, 54741), (771, 43736), (781, 43176), (852, 39578), (924, 36494), (994, 33924), (1028, 32802), (1491, 22616), (1542, 21868), (1562, 21588), (1704, 19789), (1799, 18744), (1848, 18247), (1988, 16962), (2056, 16401), (2343, 14392), (2827, 11928), (2982, 11308), (3084, 10934), (3124, 10794), (3598, 9372), (3976, 8481), (4686, 7196), (5397, 6248), (5467, 6168), (5654, 5964)]