64456278

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 132126720

約数和(自身を除く): 67670442

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 327, 402, 654, 1471, 2942, 4413, 7303, 8826, 14606, 21909, 43818, 98557, 160339, 197114, 295671, 320678, 481017, 591342, 962034, 10742713, 21485426, 32228139, 64456278]

約数ペア:

[(1, 64456278), (2, 32228139), (3, 21485426), (6, 10742713), (67, 962034), (109, 591342), (134, 481017), (201, 320678), (218, 295671), (327, 197114), (402, 160339), (654, 98557), (1471, 43818), (2942, 21909), (4413, 14606), (7303, 8826)]