73812878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{30577}}^1$

素因数の和:30667

約数の個数: 16

約数和(自身を含む): 118887264

約数和(自身を除く): 45074386

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 30577, 61154, 519809, 1039618, 2170967, 4341934, 36906439, 73812878]

約数ペア:

[(1, 73812878), (2, 36906439), (17, 4341934), (34, 2170967), (71, 1039618), (142, 519809), (1207, 61154), (2414, 30577)]