77271684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{919901}}^1$

素因数の和:919915

約数の個数: 24

約数和(自身を含む): 206058048

約数和(自身を除く): 128786364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 919901, 1839802, 2759703, 3679604, 5519406, 6439307, 11038812, 12878614, 19317921, 25757228, 38635842, 77271684]

約数ペア:

[(1, 77271684), (2, 38635842), (3, 25757228), (4, 19317921), (6, 12878614), (7, 11038812), (12, 6439307), (14, 5519406), (21, 3679604), (28, 2759703), (42, 1839802), (84, 919901)]