63856728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22769

約数の個数: 64

約数和(自身を含む): 191032800

約数和(自身を除く): 127176072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 22741, 45482, 68223, 90964, 136446, 181928, 204669, 272892, 295633, 409338, 545784, 591266, 614007, 818676, 886899, 1182532, 1228014, 1637352, 1773798, 2365064, 2456028, 2660697, 3547596, 4912056, 5321394, 7095192, 7982091, 10642788, 15964182, 21285576, 31928364, 63856728]

約数ペア:

[(1, 63856728), (2, 31928364), (3, 21285576), (4, 15964182), (6, 10642788), (8, 7982091), (9, 7095192), (12, 5321394), (13, 4912056), (18, 3547596), (24, 2660697), (26, 2456028), (27, 2365064), (36, 1773798), (39, 1637352), (52, 1228014), (54, 1182532), (72, 886899), (78, 818676), (104, 614007), (108, 591266), (117, 545784), (156, 409338), (216, 295633), (234, 272892), (312, 204669), (351, 181928), (468, 136446), (702, 90964), (936, 68223), (1404, 45482), (2808, 22741)]