69949672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{672593}}^1$

素因数の和:672612

約数の個数: 16

約数和(自身を含む): 141244740

約数和(自身を除く): 71295068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 672593, 1345186, 2690372, 5380744, 8743709, 17487418, 34974836, 69949672]

約数ペア:

[(1, 69949672), (2, 34974836), (4, 17487418), (8, 8743709), (13, 5380744), (26, 2690372), (52, 1345186), (104, 672593)]