68777352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136463}}^1$

素因数の和:136482

約数の個数: 48

約数和(自身を含む): 212883840

約数和(自身を除く): 144106488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136463, 272926, 409389, 545852, 818778, 955241, 1091704, 1228167, 1637556, 1910482, 2456334, 2865723, 3275112, 3820964, 4912668, 5731446, 7641928, 8597169, 9825336, 11462892, 17194338, 22925784, 34388676, 68777352]

約数ペア:

[(1, 68777352), (2, 34388676), (3, 22925784), (4, 17194338), (6, 11462892), (7, 9825336), (8, 8597169), (9, 7641928), (12, 5731446), (14, 4912668), (18, 3820964), (21, 3275112), (24, 2865723), (28, 2456334), (36, 1910482), (42, 1637556), (56, 1228167), (63, 1091704), (72, 955241), (84, 818778), (126, 545852), (168, 409389), (252, 272926), (504, 136463)]