70111872

素因数分解:

$2^7\times 3^3\times {\mathrm{20287}}^1$

素因数の和:20310

約数の個数: 64

約数和(自身を含む): 206937600

約数和(自身を除く): 136825728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 324592, 365166, 486888, 547749, 649184, 730332, 973776, 1095498, 1298368, 1460664, 1947552, 2190996, 2596736, 2921328, 3895104, 4381992, 5842656, 7790208, 8763984, 11685312, 17527968, 23370624, 35055936, 70111872]

約数ペア:

[(1, 70111872), (2, 35055936), (3, 23370624), (4, 17527968), (6, 11685312), (8, 8763984), (9, 7790208), (12, 5842656), (16, 4381992), (18, 3895104), (24, 2921328), (27, 2596736), (32, 2190996), (36, 1947552), (48, 1460664), (54, 1298368), (64, 1095498), (72, 973776), (96, 730332), (108, 649184), (128, 547749), (144, 486888), (192, 365166), (216, 324592), (288, 243444), (384, 182583), (432, 162296), (576, 121722), (864, 81148), (1152, 60861), (1728, 40574), (3456, 20287)]