71300046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 87952434

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 383, 426, 437, 766, 874, 1149, 1311, 1349, 1633, 2298, 2622, 2698, 3266, 4047, 4899, 7277, 8094, 8809, 9798, 14554, 17618, 21831, 26427, 27193, 31027, 43662, 52854, 54386, 62054, 81579, 93081, 163158, 167371, 186162, 334742, 502113, 516667, 625439, 1004226, 1033334, 1250878, 1550001, 1876317, 3100002, 3752634, 11883341, 23766682, 35650023, 71300046]

約数ペア:

[(1, 71300046), (2, 35650023), (3, 23766682), (6, 11883341), (19, 3752634), (23, 3100002), (38, 1876317), (46, 1550001), (57, 1250878), (69, 1033334), (71, 1004226), (114, 625439), (138, 516667), (142, 502113), (213, 334742), (383, 186162), (426, 167371), (437, 163158), (766, 93081), (874, 81579), (1149, 62054), (1311, 54386), (1349, 52854), (1633, 43662), (2298, 31027), (2622, 27193), (2698, 26427), (3266, 21831), (4047, 17618), (4899, 14554), (7277, 9798), (8094, 8809)]