68199118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61001}}^1$

素因数の和:61059

約数の個数: 16

約数和(自身を含む): 112731696

約数和(自身を除く): 44532578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61001, 122002, 793013, 1586026, 2623043, 5246086, 34099559, 68199118]

約数ペア:

[(1, 68199118), (2, 34099559), (13, 5246086), (26, 2623043), (43, 1586026), (86, 793013), (559, 122002), (1118, 61001)]