71931670

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{41579}}^1$

素因数の和:41759

約数の個数: 16

約数和(自身を含む): 130228560

約数和(自身を除く): 58296890

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 41579, 83158, 207895, 415790, 7193167, 14386334, 35965835, 71931670]

約数ペア:

[(1, 71931670), (2, 35965835), (5, 14386334), (10, 7193167), (173, 415790), (346, 207895), (865, 83158), (1730, 41579)]