66703742

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{7433}}^1$

素因数の和:8083

約数の個数: 16

約数和(自身を含む): 114543072

約数和(自身を除く): 47839330

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 7433, 8974, 14866, 52031, 104062, 4764553, 9529106, 33351871, 66703742]

約数ペア:

[(1, 66703742), (2, 33351871), (7, 9529106), (14, 4764553), (641, 104062), (1282, 52031), (4487, 14866), (7433, 8974)]