65315024

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 129366720

約数和(自身を除く): 64051696

約数列:

[1, 2, 4, 8, 16, 83, 137, 166, 274, 332, 359, 548, 664, 718, 1096, 1328, 1436, 2192, 2872, 5744, 11371, 22742, 29797, 45484, 49183, 59594, 90968, 98366, 119188, 181936, 196732, 238376, 393464, 476752, 786928, 4082189, 8164378, 16328756, 32657512, 65315024]

約数ペア:

[(1, 65315024), (2, 32657512), (4, 16328756), (8, 8164378), (16, 4082189), (83, 786928), (137, 476752), (166, 393464), (274, 238376), (332, 196732), (359, 181936), (548, 119188), (664, 98366), (718, 90968), (1096, 59594), (1328, 49183), (1436, 45484), (2192, 29797), (2872, 22742), (5744, 11371)]