72176324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2423}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 138051648

約数和(自身を除く): 65875324

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2423, 2708, 4846, 7447, 9692, 14894, 26653, 29788, 53306, 106612, 1640371, 3280742, 6561484, 18044081, 36088162, 72176324]

約数ペア:

[(1, 72176324), (2, 36088162), (4, 18044081), (11, 6561484), (22, 3280742), (44, 1640371), (677, 106612), (1354, 53306), (2423, 29788), (2708, 26653), (4846, 14894), (7447, 9692)]