97442792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{997}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 192813600

約数和(自身を除く): 95370808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 643, 997, 1286, 1994, 2572, 3988, 5144, 7976, 12217, 18943, 24434, 37886, 48868, 75772, 97736, 151544, 641071, 1282142, 2564284, 5128568, 12180349, 24360698, 48721396, 97442792]

約数ペア:

[(1, 97442792), (2, 48721396), (4, 24360698), (8, 12180349), (19, 5128568), (38, 2564284), (76, 1282142), (152, 641071), (643, 151544), (997, 97736), (1286, 75772), (1994, 48868), (2572, 37886), (3988, 24434), (5144, 18943), (7976, 12217)]