78401016

素因数分解:

$2^3\times 3^2\times {\mathrm{1088903}}^1$

素因数の和:1088915

約数の個数: 24

約数和(自身を含む): 212336280

約数和(自身を除く): 133935264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1088903, 2177806, 3266709, 4355612, 6533418, 8711224, 9800127, 13066836, 19600254, 26133672, 39200508, 78401016]

約数ペア:

[(1, 78401016), (2, 39200508), (3, 26133672), (4, 19600254), (6, 13066836), (8, 9800127), (9, 8711224), (12, 6533418), (18, 4355612), (24, 3266709), (36, 2177806), (72, 1088903)]