71235212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4673}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 129301536

約数和(自身を除く): 58066324

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 4673, 7622, 9346, 15244, 18692, 172901, 345802, 481319, 691604, 962638, 1925276, 17808803, 35617606, 71235212]

約数ペア:

[(1, 71235212), (2, 35617606), (4, 17808803), (37, 1925276), (74, 962638), (103, 691604), (148, 481319), (206, 345802), (412, 172901), (3811, 18692), (4673, 15244), (7622, 9346)]