66021824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 143963136

約数和(自身を除く): 77941312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 191, 352, 382, 491, 704, 764, 982, 1528, 1964, 2101, 3056, 3928, 4202, 5401, 6112, 7856, 8404, 10802, 12224, 15712, 16808, 21604, 31424, 33616, 43208, 67232, 86416, 93781, 134464, 172832, 187562, 345664, 375124, 750248, 1031591, 1500496, 2063182, 3000992, 4126364, 6001984, 8252728, 16505456, 33010912, 66021824]

約数ペア:

[(1, 66021824), (2, 33010912), (4, 16505456), (8, 8252728), (11, 6001984), (16, 4126364), (22, 3000992), (32, 2063182), (44, 1500496), (64, 1031591), (88, 750248), (176, 375124), (191, 345664), (352, 187562), (382, 172832), (491, 134464), (704, 93781), (764, 86416), (982, 67232), (1528, 43208), (1964, 33616), (2101, 31424), (3056, 21604), (3928, 16808), (4202, 15712), (5401, 12224), (6112, 10802), (7856, 8404)]