64727362

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 51031358

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 917, 1217, 1834, 2434, 3799, 7598, 8519, 17038, 26593, 35293, 53186, 70586, 159427, 247051, 318854, 494102, 1115989, 2231978, 4623383, 9246766, 32363681, 64727362]

約数ペア:

[(1, 64727362), (2, 32363681), (7, 9246766), (14, 4623383), (29, 2231978), (58, 1115989), (131, 494102), (203, 318854), (262, 247051), (406, 159427), (917, 70586), (1217, 53186), (1834, 35293), (2434, 26593), (3799, 17038), (7598, 8519)]