70806312190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{208309}}^1$

素因数の和:210124

約数の個数: 32

約数和(自身を含む): 134234964000

約数和(自身を除く): 63428651810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1789, 3578, 8945, 17890, 33991, 67982, 169955, 208309, 339910, 416618, 1041545, 2083090, 3957871, 7915742, 19789355, 39578710, 372664801, 745329602, 1863324005, 3726648010, 7080631219, 14161262438, 35403156095, 70806312190]

約数ペア:

[(1, 70806312190), (2, 35403156095), (5, 14161262438), (10, 7080631219), (19, 3726648010), (38, 1863324005), (95, 745329602), (190, 372664801), (1789, 39578710), (3578, 19789355), (8945, 7915742), (17890, 3957871), (33991, 2083090), (67982, 1041545), (169955, 416618), (208309, 339910)]