75871026

素因数分解:

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

素因数の和:357

約数の個数: 128

約数和(自身を含む): 213995520

約数和(自身を除く): 138124494

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 71, 77, 99, 126, 142, 154, 189, 198, 213, 231, 257, 297, 378, 426, 462, 497, 514, 594, 639, 693, 771, 781, 994, 1278, 1386, 1491, 1542, 1562, 1799, 1917, 2079, 2313, 2343, 2827, 2982, 3598, 3834, 4158, 4473, 4626, 4686, 5397, 5467, 5654, 6939, 7029, 8481, 8946, 10794, 10934, 13419, 13878, 14058, 16191, 16401, 16962, 18247, 19789, 21087, 25443, 26838, 32382, 32802, 36494, 39578, 42174, 48573, 49203, 50886, 54741, 59367, 76329, 97146, 98406, 109482, 118734, 127729, 147609, 152658, 164223, 178101, 200717, 255458, 295218, 328446, 356202, 383187, 401434, 492669, 534303, 602151, 766374, 985338, 1068606, 1149561, 1204302, 1405019, 1806453, 2299122, 2810038, 3448683, 3612906, 4215057, 5419359, 6897366, 8430114, 10838718, 12645171, 25290342, 37935513, 75871026]

約数ペア:

[(1, 75871026), (2, 37935513), (3, 25290342), (6, 12645171), (7, 10838718), (9, 8430114), (11, 6897366), (14, 5419359), (18, 4215057), (21, 3612906), (22, 3448683), (27, 2810038), (33, 2299122), (42, 1806453), (54, 1405019), (63, 1204302), (66, 1149561), (71, 1068606), (77, 985338), (99, 766374), (126, 602151), (142, 534303), (154, 492669), (189, 401434), (198, 383187), (213, 356202), (231, 328446), (257, 295218), (297, 255458), (378, 200717), (426, 178101), (462, 164223), (497, 152658), (514, 147609), (594, 127729), (639, 118734), (693, 109482), (771, 98406), (781, 97146), (994, 76329), (1278, 59367), (1386, 54741), (1491, 50886), (1542, 49203), (1562, 48573), (1799, 42174), (1917, 39578), (2079, 36494), (2313, 32802), (2343, 32382), (2827, 26838), (2982, 25443), (3598, 21087), (3834, 19789), (4158, 18247), (4473, 16962), (4626, 16401), (4686, 16191), (5397, 14058), (5467, 13878), (5654, 13419), (6939, 10934), (7029, 10794), (8481, 8946)]