64760512

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2803}}^1$

素因数の和:2853

約数の個数: 42

約数和(自身を含む): 135677148

約数和(自身を除く): 70916636

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2803, 2888, 5606, 5776, 11212, 11552, 22424, 23104, 44848, 53257, 89696, 106514, 179392, 213028, 426056, 852112, 1011883, 1704224, 2023766, 3408448, 4047532, 8095064, 16190128, 32380256, 64760512]

約数ペア:

[(1, 64760512), (2, 32380256), (4, 16190128), (8, 8095064), (16, 4047532), (19, 3408448), (32, 2023766), (38, 1704224), (64, 1011883), (76, 852112), (152, 426056), (304, 213028), (361, 179392), (608, 106514), (722, 89696), (1216, 53257), (1444, 44848), (2803, 23104), (2888, 22424), (5606, 11552), (5776, 11212)]