87459978

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 178079616

約数和(自身を除く): 90619638

約数列:

[1, 2, 3, 6, 103, 137, 206, 274, 309, 411, 618, 822, 1033, 2066, 3099, 6198, 14111, 28222, 42333, 84666, 106399, 141521, 212798, 283042, 319197, 424563, 638394, 849126, 14576663, 29153326, 43729989, 87459978]

約数ペア:

[(1, 87459978), (2, 43729989), (3, 29153326), (6, 14576663), (103, 849126), (137, 638394), (206, 424563), (274, 319197), (309, 283042), (411, 212798), (618, 141521), (822, 106399), (1033, 84666), (2066, 42333), (3099, 28222), (6198, 14111)]