84253856

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61231}}^1$

素因数の和:61284

約数の個数: 24

約数和(自身を含む): 169735104

約数和(自身を除く): 85481248

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 61231, 122462, 244924, 489848, 979696, 1959392, 2632933, 5265866, 10531732, 21063464, 42126928, 84253856]

約数ペア:

[(1, 84253856), (2, 42126928), (4, 21063464), (8, 10531732), (16, 5265866), (32, 2632933), (43, 1959392), (86, 979696), (172, 489848), (344, 244924), (688, 122462), (1376, 61231)]