73920504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 212163840

約数和(自身を除く): 138243336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1753, 1757, 2008, 3012, 3506, 3514, 5259, 5271, 6024, 7012, 7028, 10518, 10542, 12271, 14024, 14056, 21036, 21084, 24542, 36813, 42072, 42168, 49084, 73626, 98168, 147252, 294504, 440003, 880006, 1320009, 1760012, 2640018, 3080021, 3520024, 5280036, 6160042, 9240063, 10560072, 12320084, 18480126, 24640168, 36960252, 73920504]

約数ペア:

[(1, 73920504), (2, 36960252), (3, 24640168), (4, 18480126), (6, 12320084), (7, 10560072), (8, 9240063), (12, 6160042), (14, 5280036), (21, 3520024), (24, 3080021), (28, 2640018), (42, 1760012), (56, 1320009), (84, 880006), (168, 440003), (251, 294504), (502, 147252), (753, 98168), (1004, 73626), (1506, 49084), (1753, 42168), (1757, 42072), (2008, 36813), (3012, 24542), (3506, 21084), (3514, 21036), (5259, 14056), (5271, 14024), (6024, 12271), (7012, 10542), (7028, 10518)]