78550512

素因数分解:

$2^4\times 3^1\times {\mathrm{1636469}}^1$

素因数の和:1636480

約数の個数: 20

約数和(自身を含む): 202922280

約数和(自身を除く): 124371768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1636469, 3272938, 4909407, 6545876, 9818814, 13091752, 19637628, 26183504, 39275256, 78550512]

約数ペア:

[(1, 78550512), (2, 39275256), (3, 26183504), (4, 19637628), (6, 13091752), (8, 9818814), (12, 6545876), (16, 4909407), (24, 3272938), (48, 1636469)]