64758601072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{132689}}^1$

素因数の和:132814

約数の個数: 80

約数和(自身を含む): 142158758400

約数和(自身を除く): 77400157328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 59, 88, 94, 118, 176, 188, 236, 376, 472, 517, 649, 752, 944, 1034, 1298, 2068, 2596, 2773, 4136, 5192, 5546, 8272, 10384, 11092, 22184, 30503, 44368, 61006, 122012, 132689, 244024, 265378, 488048, 530756, 1061512, 1459579, 2123024, 2919158, 5838316, 6236383, 7828651, 11676632, 12472766, 15657302, 23353264, 24945532, 31314604, 49891064, 62629208, 68600213, 86115161, 99782128, 125258416, 137200426, 172230322, 274400852, 344460644, 367946597, 548801704, 688921288, 735893194, 1097603408, 1377842576, 1471786388, 2943572776, 4047412567, 5887145552, 8094825134, 16189650268, 32379300536, 64758601072]

約数ペア:

[(1, 64758601072), (2, 32379300536), (4, 16189650268), (8, 8094825134), (11, 5887145552), (16, 4047412567), (22, 2943572776), (44, 1471786388), (47, 1377842576), (59, 1097603408), (88, 735893194), (94, 688921288), (118, 548801704), (176, 367946597), (188, 344460644), (236, 274400852), (376, 172230322), (472, 137200426), (517, 125258416), (649, 99782128), (752, 86115161), (944, 68600213), (1034, 62629208), (1298, 49891064), (2068, 31314604), (2596, 24945532), (2773, 23353264), (4136, 15657302), (5192, 12472766), (5546, 11676632), (8272, 7828651), (10384, 6236383), (11092, 5838316), (22184, 2919158), (30503, 2123024), (44368, 1459579), (61006, 1061512), (122012, 530756), (132689, 488048), (244024, 265378)]