69320170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 131817600

約数和(自身を除く): 62497430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 794, 919, 1838, 1985, 3970, 4595, 7543, 9190, 15086, 17461, 34922, 37715, 75430, 87305, 174610, 364843, 729686, 1824215, 3648430, 6932017, 13864034, 34660085, 69320170]

約数ペア:

[(1, 69320170), (2, 34660085), (5, 13864034), (10, 6932017), (19, 3648430), (38, 1824215), (95, 729686), (190, 364843), (397, 174610), (794, 87305), (919, 75430), (1838, 37715), (1985, 34922), (3970, 17461), (4595, 15086), (7543, 9190)]