87842704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{238703}}^1$

素因数の和:238734

約数の個数: 20

約数和(自身を含む): 177595776

約数和(自身を除く): 89753072

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 238703, 477406, 954812, 1909624, 3819248, 5490169, 10980338, 21960676, 43921352, 87842704]

約数ペア:

[(1, 87842704), (2, 43921352), (4, 21960676), (8, 10980338), (16, 5490169), (23, 3819248), (46, 1909624), (92, 954812), (184, 477406), (368, 238703)]