78887184

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{19801}}^1$

素因数の和:19895

約数の個数: 40

約数和(自身を含む): 206257632

約数和(自身を除く): 127370448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 316816, 475224, 950448, 1643483, 3286966, 4930449, 6573932, 9860898, 13147864, 19721796, 26295728, 39443592, 78887184]

約数ペア:

[(1, 78887184), (2, 39443592), (3, 26295728), (4, 19721796), (6, 13147864), (8, 9860898), (12, 6573932), (16, 4930449), (24, 3286966), (48, 1643483), (83, 950448), (166, 475224), (249, 316816), (332, 237612), (498, 158408), (664, 118806), (996, 79204), (1328, 59403), (1992, 39602), (3984, 19801)]