69924708

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 215255040

約数和(自身を除く): 145330332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 239, 243, 252, 258, 301, 324, 378, 387, 478, 486, 516, 567, 602, 717, 756, 774, 903, 956, 972, 1134, 1161, 1204, 1434, 1548, 1673, 1701, 1806, 2151, 2268, 2322, 2709, 2868, 3346, 3402, 3483, 3612, 4302, 4644, 5019, 5418, 6453, 6692, 6804, 6966, 8127, 8604, 10038, 10277, 10449, 10836, 12906, 13932, 15057, 16254, 19359, 20076, 20554, 20898, 24381, 25812, 30114, 30831, 32508, 38718, 41108, 41796, 45171, 48762, 58077, 60228, 61662, 71939, 73143, 77436, 90342, 92493, 97524, 116154, 123324, 135513, 143878, 146286, 180684, 184986, 215817, 232308, 271026, 277479, 287756, 292572, 369972, 406539, 431634, 542052, 554958, 647451, 813078, 832437, 863268, 1109916, 1294902, 1626156, 1664874, 1942353, 2497311, 2589804, 3329748, 3884706, 4994622, 5827059, 7769412, 9989244, 11654118, 17481177, 23308236, 34962354, 69924708]

約数ペア:

[(1, 69924708), (2, 34962354), (3, 23308236), (4, 17481177), (6, 11654118), (7, 9989244), (9, 7769412), (12, 5827059), (14, 4994622), (18, 3884706), (21, 3329748), (27, 2589804), (28, 2497311), (36, 1942353), (42, 1664874), (43, 1626156), (54, 1294902), (63, 1109916), (81, 863268), (84, 832437), (86, 813078), (108, 647451), (126, 554958), (129, 542052), (162, 431634), (172, 406539), (189, 369972), (239, 292572), (243, 287756), (252, 277479), (258, 271026), (301, 232308), (324, 215817), (378, 184986), (387, 180684), (478, 146286), (486, 143878), (516, 135513), (567, 123324), (602, 116154), (717, 97524), (756, 92493), (774, 90342), (903, 77436), (956, 73143), (972, 71939), (1134, 61662), (1161, 60228), (1204, 58077), (1434, 48762), (1548, 45171), (1673, 41796), (1701, 41108), (1806, 38718), (2151, 32508), (2268, 30831), (2322, 30114), (2709, 25812), (2868, 24381), (3346, 20898), (3402, 20554), (3483, 20076), (3612, 19359), (4302, 16254), (4644, 15057), (5019, 13932), (5418, 12906), (6453, 10836), (6692, 10449), (6804, 10277), (6966, 10038), (8127, 8604)]