87082744

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3917}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 187123680

約数和(自身を除く): 100040936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 3917, 5558, 7834, 11116, 15668, 22232, 27419, 31336, 54838, 109676, 219352, 1555049, 3110098, 6220196, 10885343, 12440392, 21770686, 43541372, 87082744]

約数ペア:

[(1, 87082744), (2, 43541372), (4, 21770686), (7, 12440392), (8, 10885343), (14, 6220196), (28, 3110098), (56, 1555049), (397, 219352), (794, 109676), (1588, 54838), (2779, 31336), (3176, 27419), (3917, 22232), (5558, 15668), (7834, 11116)]