78134028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 218265600

約数和(自身を除く): 140131572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 463, 492, 574, 588, 686, 861, 926, 1029, 1148, 1372, 1389, 1722, 1852, 2009, 2058, 2778, 3241, 3444, 4018, 4116, 5556, 6027, 6482, 8036, 9723, 12054, 12964, 14063, 18983, 19446, 22687, 24108, 28126, 37966, 38892, 42189, 45374, 56252, 56949, 68061, 75932, 84378, 90748, 113898, 132881, 136122, 158809, 168756, 227796, 265762, 272244, 317618, 398643, 476427, 531524, 635236, 797286, 930167, 952854, 1594572, 1860334, 1905708, 2790501, 3720668, 5581002, 6511169, 11162004, 13022338, 19533507, 26044676, 39067014, 78134028]

約数ペア:

[(1, 78134028), (2, 39067014), (3, 26044676), (4, 19533507), (6, 13022338), (7, 11162004), (12, 6511169), (14, 5581002), (21, 3720668), (28, 2790501), (41, 1905708), (42, 1860334), (49, 1594572), (82, 952854), (84, 930167), (98, 797286), (123, 635236), (147, 531524), (164, 476427), (196, 398643), (246, 317618), (287, 272244), (294, 265762), (343, 227796), (463, 168756), (492, 158809), (574, 136122), (588, 132881), (686, 113898), (861, 90748), (926, 84378), (1029, 75932), (1148, 68061), (1372, 56949), (1389, 56252), (1722, 45374), (1852, 42189), (2009, 38892), (2058, 37966), (2778, 28126), (3241, 24108), (3444, 22687), (4018, 19446), (4116, 18983), (5556, 14063), (6027, 12964), (6482, 12054), (8036, 9723)]