67329160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88591}}^1$

素因数の和:88621

約数の個数: 32

約数和(自身を含む): 159465600

約数和(自身を除く): 92136440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 88591, 177182, 354364, 442955, 708728, 885910, 1683229, 1771820, 3366458, 3543640, 6732916, 8416145, 13465832, 16832290, 33664580, 67329160]

約数ペア:

[(1, 67329160), (2, 33664580), (4, 16832290), (5, 13465832), (8, 8416145), (10, 6732916), (19, 3543640), (20, 3366458), (38, 1771820), (40, 1683229), (76, 885910), (95, 708728), (152, 442955), (190, 354364), (380, 177182), (760, 88591)]