64195852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 135700992

約数和(自身を除く): 71505140

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1201, 1909, 2324, 2402, 3818, 4804, 7636, 8407, 13363, 16814, 26726, 27623, 33628, 53452, 55246, 99683, 110492, 193361, 199366, 386722, 398732, 697781, 773444, 1395562, 2292709, 2791124, 4585418, 9170836, 16048963, 32097926, 64195852]

約数ペア:

[(1, 64195852), (2, 32097926), (4, 16048963), (7, 9170836), (14, 4585418), (23, 2791124), (28, 2292709), (46, 1395562), (83, 773444), (92, 697781), (161, 398732), (166, 386722), (322, 199366), (332, 193361), (581, 110492), (644, 99683), (1162, 55246), (1201, 53452), (1909, 33628), (2324, 27623), (2402, 26726), (3818, 16814), (4804, 13363), (7636, 8407)]