80978856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482017}}^1$

素因数の和:482033

約数の個数: 32

約数和(自身を含む): 231368640

約数和(自身を除く): 150389784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482017, 964034, 1446051, 1928068, 2892102, 3374119, 3856136, 5784204, 6748238, 10122357, 11568408, 13496476, 20244714, 26992952, 40489428, 80978856]

約数ペア:

[(1, 80978856), (2, 40489428), (3, 26992952), (4, 20244714), (6, 13496476), (7, 11568408), (8, 10122357), (12, 6748238), (14, 5784204), (21, 3856136), (24, 3374119), (28, 2892102), (42, 1928068), (56, 1446051), (84, 964034), (168, 482017)]