86356190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 72149794

約数列:

[1, 2, 5, 10, 97, 127, 194, 254, 485, 635, 701, 970, 1270, 1402, 3505, 7010, 12319, 24638, 61595, 67997, 89027, 123190, 135994, 178054, 339985, 445135, 679970, 890270, 8635619, 17271238, 43178095, 86356190]

約数ペア:

[(1, 86356190), (2, 43178095), (5, 17271238), (10, 8635619), (97, 890270), (127, 679970), (194, 445135), (254, 339985), (485, 178054), (635, 135994), (701, 123190), (970, 89027), (1270, 67997), (1402, 61595), (3505, 24638), (7010, 12319)]