72649324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1571}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 138914496

約数和(自身を除く): 66265172

約数列:

[1, 2, 4, 11, 22, 44, 1051, 1571, 2102, 3142, 4204, 6284, 11561, 17281, 23122, 34562, 46244, 69124, 1651121, 3302242, 6604484, 18162331, 36324662, 72649324]

約数ペア:

[(1, 72649324), (2, 36324662), (4, 18162331), (11, 6604484), (22, 3302242), (44, 1651121), (1051, 69124), (1571, 46244), (2102, 34562), (3142, 23122), (4204, 17281), (6284, 11561)]