74145039363

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{7591}}^1$

素因数の和:7869

約数の個数: 64

約数和(自身を含む): 115446988800

約数和(自身を除く): 41301949437

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 179, 387, 423, 537, 1161, 1269, 1611, 2021, 4833, 6063, 7591, 7697, 8413, 18189, 22773, 23091, 25239, 54567, 68319, 69273, 75717, 204957, 207819, 227151, 326413, 356777, 361759, 979239, 1070331, 1085277, 1358789, 2937717, 3210993, 3255831, 4076367, 8813151, 9632979, 9767493, 12229101, 15341411, 36687303, 46024233, 58427927, 63863083, 138072699, 175283781, 191589249, 414218097, 525851343, 574767747, 1577554029, 1724303241, 2746112569, 8238337707, 24715013121, 74145039363]

約数ペア:

[(1, 74145039363), (3, 24715013121), (9, 8238337707), (27, 2746112569), (43, 1724303241), (47, 1577554029), (129, 574767747), (141, 525851343), (179, 414218097), (387, 191589249), (423, 175283781), (537, 138072699), (1161, 63863083), (1269, 58427927), (1611, 46024233), (2021, 36687303), (4833, 15341411), (6063, 12229101), (7591, 9767493), (7697, 9632979), (8413, 8813151), (18189, 4076367), (22773, 3255831), (23091, 3210993), (25239, 2937717), (54567, 1358789), (68319, 1085277), (69273, 1070331), (75717, 979239), (204957, 361759), (207819, 356777), (227151, 326413)]