73481518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3527}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 120403584

約数和(自身を除く): 46922066

約数列:

[1, 2, 11, 22, 947, 1894, 3527, 7054, 10417, 20834, 38797, 77594, 3340069, 6680138, 36740759, 73481518]

約数ペア:

[(1, 73481518), (2, 36740759), (11, 6680138), (22, 3340069), (947, 77594), (1894, 38797), (3527, 20834), (7054, 10417)]