77898072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463679}}^1$

素因数の和:463695

約数の個数: 32

約数和(自身を含む): 222566400

約数和(自身を除く): 144668328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463679, 927358, 1391037, 1854716, 2782074, 3245753, 3709432, 5564148, 6491506, 9737259, 11128296, 12983012, 19474518, 25966024, 38949036, 77898072]

約数ペア:

[(1, 77898072), (2, 38949036), (3, 25966024), (4, 19474518), (6, 12983012), (7, 11128296), (8, 9737259), (12, 6491506), (14, 5564148), (21, 3709432), (24, 3245753), (28, 2782074), (42, 1854716), (56, 1391037), (84, 927358), (168, 463679)]