76838090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57773}}^1$

素因数の和:57806

約数の個数: 32

約数和(自身を含む): 166389120

約数和(自身を除く): 89551030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 57773, 115546, 288865, 404411, 577730, 808822, 1097687, 2022055, 2195374, 4044110, 5488435, 7683809, 10976870, 15367618, 38419045, 76838090]

約数ペア:

[(1, 76838090), (2, 38419045), (5, 15367618), (7, 10976870), (10, 7683809), (14, 5488435), (19, 4044110), (35, 2195374), (38, 2022055), (70, 1097687), (95, 808822), (133, 577730), (190, 404411), (266, 288865), (665, 115546), (1330, 57773)]