71819314

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{14699}}^1$

素因数の和:15057

約数の個数: 16

約数和(自身を含む): 123480000

約数和(自身を除く): 51660686

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 14699, 29398, 102893, 205786, 5129951, 10259902, 35909657, 71819314]

約数ペア:

[(1, 71819314), (2, 35909657), (7, 10259902), (14, 5129951), (349, 205786), (698, 102893), (2443, 29398), (4886, 14699)]