87666670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96337}}^1$

素因数の和:96364

約数の個数: 32

約数和(自身を含む): 194217408

約数和(自身を除く): 106550738

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 96337, 192674, 481685, 674359, 963370, 1252381, 1348718, 2504762, 3371795, 6261905, 6743590, 8766667, 12523810, 17533334, 43833335, 87666670]

約数ペア:

[(1, 87666670), (2, 43833335), (5, 17533334), (7, 12523810), (10, 8766667), (13, 6743590), (14, 6261905), (26, 3371795), (35, 2504762), (65, 1348718), (70, 1252381), (91, 963370), (130, 674359), (182, 481685), (455, 192674), (910, 96337)]