75072276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 200962944

約数和(自身を除く): 125890668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1277, 1278, 1633, 2554, 2556, 3266, 3831, 4899, 5108, 6532, 7662, 9798, 11493, 14697, 15324, 19596, 22986, 29371, 29394, 45972, 58742, 58788, 88113, 90667, 117484, 176226, 181334, 264339, 272001, 352452, 362668, 528678, 544002, 816003, 1057356, 1088004, 1632006, 2085341, 3264012, 4170682, 6256023, 8341364, 12512046, 18768069, 25024092, 37536138, 75072276]

約数ペア:

[(1, 75072276), (2, 37536138), (3, 25024092), (4, 18768069), (6, 12512046), (9, 8341364), (12, 6256023), (18, 4170682), (23, 3264012), (36, 2085341), (46, 1632006), (69, 1088004), (71, 1057356), (92, 816003), (138, 544002), (142, 528678), (207, 362668), (213, 352452), (276, 272001), (284, 264339), (414, 181334), (426, 176226), (639, 117484), (828, 90667), (852, 88113), (1277, 58788), (1278, 58742), (1633, 45972), (2554, 29394), (2556, 29371), (3266, 22986), (3831, 19596), (4899, 15324), (5108, 14697), (6532, 11493), (7662, 9798)]