68889198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{234317}}^1$

素因数の和:234336

約数の個数: 24

約数和(自身を含む): 160273512

約数和(自身を除く): 91384314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 234317, 468634, 702951, 1405902, 1640219, 3280438, 4920657, 9841314, 11481533, 22963066, 34444599, 68889198]

約数ペア:

[(1, 68889198), (2, 34444599), (3, 22963066), (6, 11481533), (7, 9841314), (14, 4920657), (21, 3280438), (42, 1640219), (49, 1405902), (98, 702951), (147, 468634), (294, 234317)]