73245564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{290657}}^1$

素因数の和:290674

約数の個数: 36

約数和(自身を含む): 211599024

約数和(自身を除く): 138353460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 290657, 581314, 871971, 1162628, 1743942, 2034599, 2615913, 3487884, 4069198, 5231826, 6103797, 8138396, 10463652, 12207594, 18311391, 24415188, 36622782, 73245564]

約数ペア:

[(1, 73245564), (2, 36622782), (3, 24415188), (4, 18311391), (6, 12207594), (7, 10463652), (9, 8138396), (12, 6103797), (14, 5231826), (18, 4069198), (21, 3487884), (28, 2615913), (36, 2034599), (42, 1743942), (63, 1162628), (84, 871971), (126, 581314), (252, 290657)]