72573426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212203}}^1$

素因数の和:212230

約数の個数: 24

約数和(自身を含む): 165519120

約数和(自身を除く): 92945694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 212203, 424406, 636609, 1273218, 1909827, 3819654, 4031857, 8063714, 12095571, 24191142, 36286713, 72573426]

約数ペア:

[(1, 72573426), (2, 36286713), (3, 24191142), (6, 12095571), (9, 8063714), (18, 4031857), (19, 3819654), (38, 1909827), (57, 1273218), (114, 636609), (171, 424406), (342, 212203)]