71383125864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{74363}}^1$

素因数の和:74479

約数の個数: 128

約数和(自身を含む): 195321507840

約数和(自身を除く): 123938381976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 47, 69, 74, 92, 94, 111, 138, 141, 148, 184, 188, 222, 276, 282, 296, 376, 444, 552, 564, 851, 888, 1081, 1128, 1702, 1739, 2162, 2553, 3243, 3404, 3478, 4324, 5106, 5217, 6486, 6808, 6956, 8648, 10212, 10434, 12972, 13912, 20424, 20868, 25944, 39997, 41736, 74363, 79994, 119991, 148726, 159988, 223089, 239982, 297452, 319976, 446178, 479964, 594904, 892356, 959928, 1710349, 1784712, 2751431, 3420698, 3495061, 5131047, 5502862, 6841396, 6990122, 8254293, 10262094, 10485183, 11005724, 13682792, 13980244, 16508586, 20524188, 20970366, 22011448, 27960488, 33017172, 41048376, 41940732, 63282913, 66034344, 80386403, 83881464, 126565826, 129317257, 160772806, 189848739, 241159209, 253131652, 258634514, 321545612, 379697478, 387951771, 482318418, 506263304, 517269028, 643091224, 759394956, 775903542, 964636836, 1034538056, 1518789912, 1551807084, 1929273672, 2974296911, 3103614168, 5948593822, 8922890733, 11897187644, 17845781466, 23794375288, 35691562932, 71383125864]

約数ペア:

[(1, 71383125864), (2, 35691562932), (3, 23794375288), (4, 17845781466), (6, 11897187644), (8, 8922890733), (12, 5948593822), (23, 3103614168), (24, 2974296911), (37, 1929273672), (46, 1551807084), (47, 1518789912), (69, 1034538056), (74, 964636836), (92, 775903542), (94, 759394956), (111, 643091224), (138, 517269028), (141, 506263304), (148, 482318418), (184, 387951771), (188, 379697478), (222, 321545612), (276, 258634514), (282, 253131652), (296, 241159209), (376, 189848739), (444, 160772806), (552, 129317257), (564, 126565826), (851, 83881464), (888, 80386403), (1081, 66034344), (1128, 63282913), (1702, 41940732), (1739, 41048376), (2162, 33017172), (2553, 27960488), (3243, 22011448), (3404, 20970366), (3478, 20524188), (4324, 16508586), (5106, 13980244), (5217, 13682792), (6486, 11005724), (6808, 10485183), (6956, 10262094), (8648, 8254293), (10212, 6990122), (10434, 6841396), (12972, 5502862), (13912, 5131047), (20424, 3495061), (20868, 3420698), (25944, 2751431), (39997, 1784712), (41736, 1710349), (74363, 959928), (79994, 892356), (119991, 594904), (148726, 479964), (159988, 446178), (223089, 319976), (239982, 297452)]