71846996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1459}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 135639840

約数和(自身を除く): 63792844

約数列:

[1, 2, 4, 13, 26, 52, 947, 1459, 1894, 2918, 3788, 5836, 12311, 18967, 24622, 37934, 49244, 75868, 1381673, 2763346, 5526692, 17961749, 35923498, 71846996]

約数ペア:

[(1, 71846996), (2, 35923498), (4, 17961749), (13, 5526692), (26, 2763346), (52, 1381673), (947, 75868), (1459, 49244), (1894, 37934), (2918, 24622), (3788, 18967), (5836, 12311)]