64407038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9397}}^1$

素因数の和:9571

約数の個数: 16

約数和(自身を含む): 101498400

約数和(自身を除く): 37091362

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 9397, 18794, 216131, 432262, 1400153, 2800306, 32203519, 64407038]

約数ペア:

[(1, 64407038), (2, 32203519), (23, 2800306), (46, 1400153), (149, 432262), (298, 216131), (3427, 18794), (6854, 9397)]