97382890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 199749888

約数和(自身を除く): 102366998

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 71, 74, 110, 142, 185, 337, 355, 370, 407, 674, 710, 781, 814, 1562, 1685, 2035, 2627, 3370, 3707, 3905, 4070, 5254, 7414, 7810, 12469, 13135, 18535, 23927, 24938, 26270, 28897, 37070, 47854, 57794, 62345, 119635, 124690, 137159, 144485, 239270, 263197, 274318, 288970, 526394, 685795, 885299, 1315985, 1371590, 1770598, 2631970, 4426495, 8852990, 9738289, 19476578, 48691445, 97382890]

約数ペア:

[(1, 97382890), (2, 48691445), (5, 19476578), (10, 9738289), (11, 8852990), (22, 4426495), (37, 2631970), (55, 1770598), (71, 1371590), (74, 1315985), (110, 885299), (142, 685795), (185, 526394), (337, 288970), (355, 274318), (370, 263197), (407, 239270), (674, 144485), (710, 137159), (781, 124690), (814, 119635), (1562, 62345), (1685, 57794), (2035, 47854), (2627, 37070), (3370, 28897), (3707, 26270), (3905, 24938), (4070, 23927), (5254, 18535), (7414, 13135), (7810, 12469)]