71746312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15383}}^1$

素因数の和:15453

約数の個数: 32

約数和(自身を含む): 149532480

約数和(自身を除く): 77786168

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15383, 30766, 61532, 123064, 169213, 338426, 676852, 815299, 1353704, 1630598, 3261196, 6522392, 8968289, 17936578, 35873156, 71746312]

約数ペア:

[(1, 71746312), (2, 35873156), (4, 17936578), (8, 8968289), (11, 6522392), (22, 3261196), (44, 1630598), (53, 1353704), (88, 815299), (106, 676852), (212, 338426), (424, 169213), (583, 123064), (1166, 61532), (2332, 30766), (4664, 15383)]