45245718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1258

約数の個数: 72

約数和(自身を含む): 116787528

約数和(自身を除く): 71541810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1193, 1806, 2107, 2386, 2709, 3579, 4214, 5418, 6321, 7158, 8351, 10737, 12642, 16702, 18963, 21474, 25053, 37926, 50106, 51299, 58457, 75159, 102598, 116914, 150318, 153897, 175371, 307794, 350742, 359093, 461691, 526113, 718186, 923382, 1052226, 1077279, 2154558, 2513651, 3231837, 5027302, 6463674, 7540953, 15081906, 22622859, 45245718]

約数ペア:

[(1, 45245718), (2, 22622859), (3, 15081906), (6, 7540953), (7, 6463674), (9, 5027302), (14, 3231837), (18, 2513651), (21, 2154558), (42, 1077279), (43, 1052226), (49, 923382), (63, 718186), (86, 526113), (98, 461691), (126, 359093), (129, 350742), (147, 307794), (258, 175371), (294, 153897), (301, 150318), (387, 116914), (441, 102598), (602, 75159), (774, 58457), (882, 51299), (903, 50106), (1193, 37926), (1806, 25053), (2107, 21474), (2386, 18963), (2709, 16702), (3579, 12642), (4214, 10737), (5418, 8351), (6321, 7158)]