63989398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3084

約数の個数: 24

約数和(自身を含む): 106724520

約数和(自身を除く): 42735122

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 2971, 5942, 10769, 21538, 32681, 65362, 264419, 359491, 528838, 718982, 2908609, 5817218, 31994699, 63989398]

約数ペア:

[(1, 63989398), (2, 31994699), (11, 5817218), (22, 2908609), (89, 718982), (121, 528838), (178, 359491), (242, 264419), (979, 65362), (1958, 32681), (2971, 21538), (5942, 10769)]