65576028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{780667}}^1$

素因数の和:780681

約数の個数: 24

約数和(自身を含む): 174869632

約数和(自身を除く): 109293604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 780667, 1561334, 2342001, 3122668, 4684002, 5464669, 9368004, 10929338, 16394007, 21858676, 32788014, 65576028]

約数ペア:

[(1, 65576028), (2, 32788014), (3, 21858676), (4, 16394007), (6, 10929338), (7, 9368004), (12, 5464669), (14, 4684002), (21, 3122668), (28, 2342001), (42, 1561334), (84, 780667)]