65965748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 121252992

約数和(自身を除く): 55287244

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 4567, 7222, 9134, 14444, 18268, 105041, 210082, 420164, 717019, 1434038, 2868076, 16491437, 32982874, 65965748]

約数ペア:

[(1, 65965748), (2, 32982874), (4, 16491437), (23, 2868076), (46, 1434038), (92, 717019), (157, 420164), (314, 210082), (628, 105041), (3611, 18268), (4567, 14444), (7222, 9134)]