71442756

素因数分解:

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

素因数の和:124

約数の個数: 192

約数和(自身を含む): 236113920

約数和(自身を除く): 164671164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 84, 99, 108, 121, 126, 132, 142, 154, 189, 198, 213, 231, 242, 252, 284, 297, 308, 363, 378, 396, 426, 462, 484, 497, 594, 639, 693, 726, 756, 781, 847, 852, 924, 994, 1089, 1188, 1278, 1331, 1386, 1452, 1491, 1562, 1694, 1917, 1988, 2079, 2178, 2343, 2541, 2556, 2662, 2772, 2982, 3124, 3267, 3388, 3834, 3993, 4158, 4356, 4473, 4686, 5082, 5324, 5467, 5964, 6534, 7029, 7623, 7668, 7986, 8316, 8591, 8946, 9317, 9372, 10164, 10934, 11979, 13068, 13419, 14058, 15246, 15972, 16401, 17182, 17892, 18634, 21087, 21868, 22869, 23958, 25773, 26838, 27951, 28116, 30492, 32802, 34364, 35937, 37268, 42174, 45738, 47916, 49203, 51546, 53676, 55902, 60137, 65604, 71874, 77319, 83853, 84348, 91476, 94501, 98406, 103092, 111804, 120274, 143748, 147609, 154638, 167706, 180411, 189002, 196812, 231957, 240548, 251559, 283503, 295218, 309276, 335412, 360822, 378004, 463914, 503118, 541233, 567006, 590436, 661507, 721644, 850509, 927828, 1006236, 1082466, 1134012, 1323014, 1623699, 1701018, 1984521, 2164932, 2551527, 2646028, 3247398, 3402036, 3969042, 5103054, 5953563, 6494796, 7938084, 10206108, 11907126, 17860689, 23814252, 35721378, 71442756]

約数ペア:

[(1, 71442756), (2, 35721378), (3, 23814252), (4, 17860689), (6, 11907126), (7, 10206108), (9, 7938084), (11, 6494796), (12, 5953563), (14, 5103054), (18, 3969042), (21, 3402036), (22, 3247398), (27, 2646028), (28, 2551527), (33, 2164932), (36, 1984521), (42, 1701018), (44, 1623699), (54, 1323014), (63, 1134012), (66, 1082466), (71, 1006236), (77, 927828), (84, 850509), (99, 721644), (108, 661507), (121, 590436), (126, 567006), (132, 541233), (142, 503118), (154, 463914), (189, 378004), (198, 360822), (213, 335412), (231, 309276), (242, 295218), (252, 283503), (284, 251559), (297, 240548), (308, 231957), (363, 196812), (378, 189002), (396, 180411), (426, 167706), (462, 154638), (484, 147609), (497, 143748), (594, 120274), (639, 111804), (693, 103092), (726, 98406), (756, 94501), (781, 91476), (847, 84348), (852, 83853), (924, 77319), (994, 71874), (1089, 65604), (1188, 60137), (1278, 55902), (1331, 53676), (1386, 51546), (1452, 49203), (1491, 47916), (1562, 45738), (1694, 42174), (1917, 37268), (1988, 35937), (2079, 34364), (2178, 32802), (2343, 30492), (2541, 28116), (2556, 27951), (2662, 26838), (2772, 25773), (2982, 23958), (3124, 22869), (3267, 21868), (3388, 21087), (3834, 18634), (3993, 17892), (4158, 17182), (4356, 16401), (4473, 15972), (4686, 15246), (5082, 14058), (5324, 13419), (5467, 13068), (5964, 11979), (6534, 10934), (7029, 10164), (7623, 9372), (7668, 9317), (7986, 8946), (8316, 8591)]