67706633

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 18

約数和(自身を含む): 73977246

約数和(自身を除く): 6270613

約数列:

[1, 19, 37, 137, 361, 703, 1369, 2603, 5069, 13357, 26011, 49457, 96311, 187553, 494209, 1829909, 3563507, 67706633]

約数ペア:

[(1, 67706633), (19, 3563507), (37, 1829909), (137, 494209), (361, 187553), (703, 96311), (1369, 49457), (2603, 26011), (5069, 13357)]