79848072

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 232377600

約数和(自身を除く): 152529528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 97, 103, 108, 111, 148, 194, 206, 216, 222, 291, 296, 309, 333, 388, 412, 444, 582, 618, 666, 776, 824, 873, 888, 927, 999, 1164, 1236, 1332, 1746, 1854, 1998, 2328, 2472, 2619, 2664, 2781, 3492, 3589, 3708, 3811, 3996, 5238, 5562, 6984, 7178, 7416, 7622, 7992, 9991, 10476, 10767, 11124, 11433, 14356, 15244, 19982, 20952, 21534, 22248, 22866, 28712, 29973, 30488, 32301, 34299, 39964, 43068, 45732, 59946, 64602, 68598, 79928, 86136, 89919, 91464, 96903, 102897, 119892, 129204, 137196, 179838, 193806, 205794, 239784, 258408, 269757, 274392, 359676, 369667, 387612, 411588, 539514, 719352, 739334, 775224, 823176, 1079028, 1109001, 1478668, 2158056, 2218002, 2957336, 3327003, 4436004, 6654006, 8872008, 9981009, 13308012, 19962018, 26616024, 39924036, 79848072]

約数ペア:

[(1, 79848072), (2, 39924036), (3, 26616024), (4, 19962018), (6, 13308012), (8, 9981009), (9, 8872008), (12, 6654006), (18, 4436004), (24, 3327003), (27, 2957336), (36, 2218002), (37, 2158056), (54, 1478668), (72, 1109001), (74, 1079028), (97, 823176), (103, 775224), (108, 739334), (111, 719352), (148, 539514), (194, 411588), (206, 387612), (216, 369667), (222, 359676), (291, 274392), (296, 269757), (309, 258408), (333, 239784), (388, 205794), (412, 193806), (444, 179838), (582, 137196), (618, 129204), (666, 119892), (776, 102897), (824, 96903), (873, 91464), (888, 89919), (927, 86136), (999, 79928), (1164, 68598), (1236, 64602), (1332, 59946), (1746, 45732), (1854, 43068), (1998, 39964), (2328, 34299), (2472, 32301), (2619, 30488), (2664, 29973), (2781, 28712), (3492, 22866), (3589, 22248), (3708, 21534), (3811, 20952), (3996, 19982), (5238, 15244), (5562, 14356), (6984, 11433), (7178, 11124), (7416, 10767), (7622, 10476), (7992, 9991)]