72905982

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{8539}}^1$

素因数の和:9967

約数の個数: 16

約数和(自身を含む): 145931520

約数和(自身を除く): 73025538

約数列:

[1, 2, 3, 6, 1423, 2846, 4269, 8538, 8539, 17078, 25617, 51234, 12150997, 24301994, 36452991, 72905982]

約数ペア:

[(1, 72905982), (2, 36452991), (3, 24301994), (6, 12150997), (1423, 51234), (2846, 25617), (4269, 17078), (8538, 8539)]