65742512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3491}}^1$

素因数の和:3617

約数の個数: 40

約数和(自身を含む): 140294592

約数和(自身を除く): 74552080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 3491, 4708, 6982, 9416, 13964, 18832, 27928, 38401, 55856, 76802, 153604, 307208, 373537, 614416, 747074, 1494148, 2988296, 4108907, 5976592, 8217814, 16435628, 32871256, 65742512]

約数ペア:

[(1, 65742512), (2, 32871256), (4, 16435628), (8, 8217814), (11, 5976592), (16, 4108907), (22, 2988296), (44, 1494148), (88, 747074), (107, 614416), (176, 373537), (214, 307208), (428, 153604), (856, 76802), (1177, 55856), (1712, 38401), (2354, 27928), (3491, 18832), (4708, 13964), (6982, 9416)]