65215216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3589

約数の個数: 40

約数和(自身を含む): 139169664

約数和(自身を除く): 73954448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 3463, 4708, 6926, 9416, 13852, 18832, 27704, 38093, 55408, 76186, 152372, 304744, 370541, 609488, 741082, 1482164, 2964328, 4075951, 5928656, 8151902, 16303804, 32607608, 65215216]

約数ペア:

[(1, 65215216), (2, 32607608), (4, 16303804), (8, 8151902), (11, 5928656), (16, 4075951), (22, 2964328), (44, 1482164), (88, 741082), (107, 609488), (176, 370541), (214, 304744), (428, 152372), (856, 76186), (1177, 55408), (1712, 38093), (2354, 27704), (3463, 18832), (4708, 13852), (6926, 9416)]