77573748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13007}}^1$

素因数の和:13092

約数の個数: 48

約数和(自身を含む): 209793024

約数和(自身を除く): 132219276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 13007, 26014, 39021, 52028, 78042, 91049, 156084, 182098, 273147, 364196, 546294, 923497, 1092588, 1846994, 2770491, 3693988, 5540982, 6464479, 11081964, 12928958, 19393437, 25857916, 38786874, 77573748]

約数ペア:

[(1, 77573748), (2, 38786874), (3, 25857916), (4, 19393437), (6, 12928958), (7, 11081964), (12, 6464479), (14, 5540982), (21, 3693988), (28, 2770491), (42, 1846994), (71, 1092588), (84, 923497), (142, 546294), (213, 364196), (284, 273147), (426, 182098), (497, 156084), (852, 91049), (994, 78042), (1491, 52028), (1988, 39021), (2982, 26014), (5964, 13007)]