64196588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1619}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 117573120

約数和(自身を除く): 53376532

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 1619, 1724, 3238, 6476, 9913, 19826, 37237, 39652, 74474, 148948, 697789, 1395578, 2791156, 16049147, 32098294, 64196588]

約数ペア:

[(1, 64196588), (2, 32098294), (4, 16049147), (23, 2791156), (46, 1395578), (92, 697789), (431, 148948), (862, 74474), (1619, 39652), (1724, 37237), (3238, 19826), (6476, 9913)]