64100138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 98771400

約数和(自身を除く): 34671262

約数列:

[1, 2, 41, 82, 449, 898, 1741, 3482, 18409, 36818, 71381, 142762, 781709, 1563418, 32050069, 64100138]

約数ペア:

[(1, 64100138), (2, 32050069), (41, 1563418), (82, 781709), (449, 142762), (898, 71381), (1741, 36818), (3482, 18409)]