80547324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 224173824

約数和(自身を除く): 143626500

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 73, 78, 132, 143, 146, 156, 219, 286, 292, 429, 438, 572, 643, 803, 858, 876, 949, 1286, 1606, 1716, 1898, 1929, 2409, 2572, 2847, 3212, 3796, 3858, 4818, 5694, 7073, 7716, 8359, 9636, 10439, 11388, 14146, 16718, 20878, 21219, 25077, 28292, 31317, 33436, 41756, 42438, 46939, 50154, 62634, 84876, 91949, 93878, 100308, 125268, 140817, 183898, 187756, 275847, 281634, 367796, 516329, 551694, 563268, 610207, 1032658, 1103388, 1220414, 1548987, 1830621, 2065316, 2440828, 3097974, 3661242, 6195948, 6712277, 7322484, 13424554, 20136831, 26849108, 40273662, 80547324]

約数ペア:

[(1, 80547324), (2, 40273662), (3, 26849108), (4, 20136831), (6, 13424554), (11, 7322484), (12, 6712277), (13, 6195948), (22, 3661242), (26, 3097974), (33, 2440828), (39, 2065316), (44, 1830621), (52, 1548987), (66, 1220414), (73, 1103388), (78, 1032658), (132, 610207), (143, 563268), (146, 551694), (156, 516329), (219, 367796), (286, 281634), (292, 275847), (429, 187756), (438, 183898), (572, 140817), (643, 125268), (803, 100308), (858, 93878), (876, 91949), (949, 84876), (1286, 62634), (1606, 50154), (1716, 46939), (1898, 42438), (1929, 41756), (2409, 33436), (2572, 31317), (2847, 28292), (3212, 25077), (3796, 21219), (3858, 20878), (4818, 16718), (5694, 14146), (7073, 11388), (7716, 10439), (8359, 9636)]