89474646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1289}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 187246080

約数和(自身を除く): 97771434

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 503, 1006, 1289, 1509, 2578, 3018, 3867, 7734, 11569, 23138, 29647, 34707, 59294, 69414, 88941, 177882, 648367, 1296734, 1945101, 3890202, 14912441, 29824882, 44737323, 89474646]

約数ペア:

[(1, 89474646), (2, 44737323), (3, 29824882), (6, 14912441), (23, 3890202), (46, 1945101), (69, 1296734), (138, 648367), (503, 177882), (1006, 88941), (1289, 69414), (1509, 59294), (2578, 34707), (3018, 29647), (3867, 23138), (7734, 11569)]