76857456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123169}}^1$

素因数の和:123193

約数の個数: 40

約数和(自身を含む): 213823120

約数和(自身を除く): 136965664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 123169, 246338, 369507, 492676, 739014, 985352, 1478028, 1601197, 1970704, 2956056, 3202394, 4803591, 5912112, 6404788, 9607182, 12809576, 19214364, 25619152, 38428728, 76857456]

約数ペア:

[(1, 76857456), (2, 38428728), (3, 25619152), (4, 19214364), (6, 12809576), (8, 9607182), (12, 6404788), (13, 5912112), (16, 4803591), (24, 3202394), (26, 2956056), (39, 1970704), (48, 1601197), (52, 1478028), (78, 985352), (104, 739014), (156, 492676), (208, 369507), (312, 246338), (624, 123169)]