70770670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 59244050

約数列:

[1, 2, 5, 10, 71, 142, 263, 355, 379, 526, 710, 758, 1315, 1895, 2630, 3790, 18673, 26909, 37346, 53818, 93365, 99677, 134545, 186730, 199354, 269090, 498385, 996770, 7077067, 14154134, 35385335, 70770670]

約数ペア:

[(1, 70770670), (2, 35385335), (5, 14154134), (10, 7077067), (71, 996770), (142, 498385), (263, 269090), (355, 199354), (379, 186730), (526, 134545), (710, 99677), (758, 93365), (1315, 53818), (1895, 37346), (2630, 26909), (3790, 18673)]