73213646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 125722368

約数和(自身を除く): 52508722

約数列:

[1, 2, 11, 22, 23, 46, 253, 257, 506, 514, 563, 1126, 2827, 5654, 5911, 6193, 11822, 12386, 12949, 25898, 65021, 130042, 142439, 144691, 284878, 289382, 1591601, 3183202, 3327893, 6655786, 36606823, 73213646]

約数ペア:

[(1, 73213646), (2, 36606823), (11, 6655786), (22, 3327893), (23, 3183202), (46, 1591601), (253, 289382), (257, 284878), (506, 144691), (514, 142439), (563, 130042), (1126, 65021), (2827, 25898), (5654, 12949), (5911, 12386), (6193, 11822)]