70971984

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4065

約数の個数: 80

約数和(自身を含む): 208736640

約数和(自身を除く): 137764656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4007, 4428, 5904, 8014, 8856, 12021, 16028, 17712, 24042, 32056, 36063, 48084, 64112, 72126, 96168, 108189, 144252, 164287, 192336, 216378, 288504, 328574, 432756, 492861, 577008, 657148, 865512, 985722, 1314296, 1478583, 1731024, 1971444, 2628592, 2957166, 3942888, 4435749, 5914332, 7885776, 8871498, 11828664, 17742996, 23657328, 35485992, 70971984]

約数ペア:

[(1, 70971984), (2, 35485992), (3, 23657328), (4, 17742996), (6, 11828664), (8, 8871498), (9, 7885776), (12, 5914332), (16, 4435749), (18, 3942888), (24, 2957166), (27, 2628592), (36, 1971444), (41, 1731024), (48, 1478583), (54, 1314296), (72, 985722), (82, 865512), (108, 657148), (123, 577008), (144, 492861), (164, 432756), (216, 328574), (246, 288504), (328, 216378), (369, 192336), (432, 164287), (492, 144252), (656, 108189), (738, 96168), (984, 72126), (1107, 64112), (1476, 48084), (1968, 36063), (2214, 32056), (2952, 24042), (4007, 17712), (4428, 16028), (5904, 12021), (8014, 8856)]