71509604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4691}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 129799488

約数和(自身を除く): 58289884

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 4691, 7622, 9382, 15244, 18764, 173567, 347134, 483173, 694268, 966346, 1932692, 17877401, 35754802, 71509604]

約数ペア:

[(1, 71509604), (2, 35754802), (4, 17877401), (37, 1932692), (74, 966346), (103, 694268), (148, 483173), (206, 347134), (412, 173567), (3811, 18764), (4691, 15244), (7622, 9382)]