68408238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{670669}}^1$

素因数の和:670691

約数の個数: 16

約数和(自身を含む): 144864720

約数和(自身を除く): 76456482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 670669, 1341338, 2012007, 4024014, 11401373, 22802746, 34204119, 68408238]

約数ペア:

[(1, 68408238), (2, 34204119), (3, 22802746), (6, 11401373), (17, 4024014), (34, 2012007), (51, 1341338), (102, 670669)]