73019268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289759}}^1$

素因数の和:289776

約数の個数: 36

約数和(自身を含む): 210945280

約数和(自身を除く): 137926012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289759, 579518, 869277, 1159036, 1738554, 2028313, 2607831, 3477108, 4056626, 5215662, 6084939, 8113252, 10431324, 12169878, 18254817, 24339756, 36509634, 73019268]

約数ペア:

[(1, 73019268), (2, 36509634), (3, 24339756), (4, 18254817), (6, 12169878), (7, 10431324), (9, 8113252), (12, 6084939), (14, 5215662), (18, 4056626), (21, 3477108), (28, 2607831), (36, 2028313), (42, 1738554), (63, 1159036), (84, 869277), (126, 579518), (252, 289759)]