64823256

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8741}}^1$

素因数の和:8856

約数の個数: 48

約数和(自身を含む): 177287760

約数和(自身を除く): 112464504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 8741, 17482, 26223, 34964, 52446, 69928, 78669, 104892, 157338, 209784, 314676, 629352, 900323, 1800646, 2700969, 3601292, 5401938, 7202584, 8102907, 10803876, 16205814, 21607752, 32411628, 64823256]

約数ペア:

[(1, 64823256), (2, 32411628), (3, 21607752), (4, 16205814), (6, 10803876), (8, 8102907), (9, 7202584), (12, 5401938), (18, 3601292), (24, 2700969), (36, 1800646), (72, 900323), (103, 629352), (206, 314676), (309, 209784), (412, 157338), (618, 104892), (824, 78669), (927, 69928), (1236, 52446), (1854, 34964), (2472, 26223), (3708, 17482), (7416, 8741)]