66230144

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 137332800

約数和(自身を除く): 71102656

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 101, 109, 128, 188, 202, 218, 376, 404, 436, 752, 808, 872, 1504, 1616, 1744, 3008, 3232, 3488, 4747, 5123, 6016, 6464, 6976, 9494, 10246, 11009, 12928, 13952, 18988, 20492, 22018, 37976, 40984, 44036, 75952, 81968, 88072, 151904, 163936, 176144, 303808, 327872, 352288, 517423, 607616, 655744, 704576, 1034846, 1409152, 2069692, 4139384, 8278768, 16557536, 33115072, 66230144]

約数ペア:

[(1, 66230144), (2, 33115072), (4, 16557536), (8, 8278768), (16, 4139384), (32, 2069692), (47, 1409152), (64, 1034846), (94, 704576), (101, 655744), (109, 607616), (128, 517423), (188, 352288), (202, 327872), (218, 303808), (376, 176144), (404, 163936), (436, 151904), (752, 88072), (808, 81968), (872, 75952), (1504, 44036), (1616, 40984), (1744, 37976), (3008, 22018), (3232, 20492), (3488, 18988), (4747, 13952), (5123, 12928), (6016, 11009), (6464, 10246), (6976, 9494)]