67342840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88609}}^1$

素因数の和:88639

約数の個数: 32

約数和(自身を含む): 159498000

約数和(自身を除く): 92155160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 88609, 177218, 354436, 443045, 708872, 886090, 1683571, 1772180, 3367142, 3544360, 6734284, 8417855, 13468568, 16835710, 33671420, 67342840]

約数ペア:

[(1, 67342840), (2, 33671420), (4, 16835710), (5, 13468568), (8, 8417855), (10, 6734284), (19, 3544360), (20, 3367142), (38, 1772180), (40, 1683571), (76, 886090), (95, 708872), (152, 443045), (190, 354436), (380, 177218), (760, 88609)]