71727684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{853901}}^1$

素因数の和:853915

約数の個数: 24

約数和(自身を含む): 191274048

約数和(自身を除く): 119546364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 853901, 1707802, 2561703, 3415604, 5123406, 5977307, 10246812, 11954614, 17931921, 23909228, 35863842, 71727684]

約数ペア:

[(1, 71727684), (2, 35863842), (3, 23909228), (4, 17931921), (6, 11954614), (7, 10246812), (12, 5977307), (14, 5123406), (21, 3415604), (28, 2561703), (42, 1707802), (84, 853901)]