72979828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25589}}^1$

素因数の和:25647

約数の個数: 24

約数和(自身を含む): 137571840

約数和(自身を除く): 64592012

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 25589, 51178, 102356, 588547, 793259, 1177094, 1586518, 2354188, 3173036, 18244957, 36489914, 72979828]

約数ペア:

[(1, 72979828), (2, 36489914), (4, 18244957), (23, 3173036), (31, 2354188), (46, 1586518), (62, 1177094), (92, 793259), (124, 588547), (713, 102356), (1426, 51178), (2852, 25589)]