72473394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1725557}}^1$

素因数の和:1725569

約数の個数: 16

約数和(自身を含む): 165653568

約数和(自身を除く): 93180174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1725557, 3451114, 5176671, 10353342, 12078899, 24157798, 36236697, 72473394]

約数ペア:

[(1, 72473394), (2, 36236697), (3, 24157798), (6, 12078899), (7, 10353342), (14, 5176671), (21, 3451114), (42, 1725557)]