61689684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{734401}}^1$

素因数の和:734415

約数の個数: 24

約数和(自身を含む): 164506048

約数和(自身を除く): 102816364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 734401, 1468802, 2203203, 2937604, 4406406, 5140807, 8812812, 10281614, 15422421, 20563228, 30844842, 61689684]

約数ペア:

[(1, 61689684), (2, 30844842), (3, 20563228), (4, 15422421), (6, 10281614), (7, 8812812), (12, 5140807), (14, 4406406), (21, 2937604), (28, 2203203), (42, 1468802), (84, 734401)]