71875764

素因数分解:

$2^2\times 3^2\times {\mathrm{1996549}}^1$

素因数の和:1996559

約数の個数: 18

約数和(自身を含む): 181686050

約数和(自身を除く): 109810286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1996549, 3993098, 5989647, 7986196, 11979294, 17968941, 23958588, 35937882, 71875764]

約数ペア:

[(1, 71875764), (2, 35937882), (3, 23958588), (4, 17968941), (6, 11979294), (9, 7986196), (12, 5989647), (18, 3993098), (36, 1996549)]