78877304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38971}}^1$

素因数の和:39011

約数の個数: 32

約数和(自身を含む): 168359040

約数和(自身を除く): 89481736

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 38971, 77942, 155884, 311768, 428681, 857362, 896333, 1714724, 1792666, 3429448, 3585332, 7170664, 9859663, 19719326, 39438652, 78877304]

約数ペア:

[(1, 78877304), (2, 39438652), (4, 19719326), (8, 9859663), (11, 7170664), (22, 3585332), (23, 3429448), (44, 1792666), (46, 1714724), (88, 896333), (92, 857362), (184, 428681), (253, 311768), (506, 155884), (1012, 77942), (2024, 38971)]