74290412

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61703}}^1$

素因数の和:61757

約数の個数: 24

約数和(自身を含む): 152038656

約数和(自身を除く): 77748244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 61703, 123406, 246812, 431921, 863842, 1727684, 2653229, 5306458, 10612916, 18572603, 37145206, 74290412]

約数ペア:

[(1, 74290412), (2, 37145206), (4, 18572603), (7, 10612916), (14, 5306458), (28, 2653229), (43, 1727684), (86, 863842), (172, 431921), (301, 246812), (602, 123406), (1204, 61703)]