87118504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1471}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 178583040

約数和(自身を除く): 91464536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 673, 1346, 1471, 2692, 2942, 5384, 5884, 7403, 11768, 14806, 16181, 29612, 32362, 59224, 64724, 129448, 989983, 1979966, 3959932, 7919864, 10889813, 21779626, 43559252, 87118504]

約数ペア:

[(1, 87118504), (2, 43559252), (4, 21779626), (8, 10889813), (11, 7919864), (22, 3959932), (44, 1979966), (88, 989983), (673, 129448), (1346, 64724), (1471, 59224), (2692, 32362), (2942, 29612), (5384, 16181), (5884, 14806), (7403, 11768)]