78053710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58687}}^1$

素因数の和:58720

約数の個数: 32

約数和(自身を含む): 169021440

約数和(自身を除く): 90967730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 58687, 117374, 293435, 410809, 586870, 821618, 1115053, 2054045, 2230106, 4108090, 5575265, 7805371, 11150530, 15610742, 39026855, 78053710]

約数ペア:

[(1, 78053710), (2, 39026855), (5, 15610742), (7, 11150530), (10, 7805371), (14, 5575265), (19, 4108090), (35, 2230106), (38, 2054045), (70, 1115053), (95, 821618), (133, 586870), (190, 410809), (266, 293435), (665, 117374), (1330, 58687)]