67721471998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{129607}}^1$

素因数の和:129976

約数の個数: 32

約数和(自身を含む): 109219106304

約数和(自身を除く): 41497634306

約数列:

[1, 2, 23, 37, 46, 74, 307, 614, 851, 1702, 7061, 11359, 14122, 22718, 129607, 259214, 261257, 522514, 2980961, 4795459, 5961922, 9590918, 39789349, 79578698, 110295557, 220591114, 915155027, 1472205913, 1830310054, 2944411826, 33860735999, 67721471998]

約数ペア:

[(1, 67721471998), (2, 33860735999), (23, 2944411826), (37, 1830310054), (46, 1472205913), (74, 915155027), (307, 220591114), (614, 110295557), (851, 79578698), (1702, 39789349), (7061, 9590918), (11359, 5961922), (14122, 4795459), (22718, 2980961), (129607, 522514), (259214, 261257)]