80432844

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61493}}^1$

素因数の和:61609

約数の個数: 24

約数和(自身を含む): 189401520

約数和(自身を除く): 108968676

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61493, 122986, 184479, 245972, 368958, 737916, 6702737, 13405474, 20108211, 26810948, 40216422, 80432844]

約数ペア:

[(1, 80432844), (2, 40216422), (3, 26810948), (4, 20108211), (6, 13405474), (12, 6702737), (109, 737916), (218, 368958), (327, 245972), (436, 184479), (654, 122986), (1308, 61493)]