72286728

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31051}}^1$

素因数の和:31157

約数の個数: 32

約数和(自身を含む): 182585760

約数和(自身を除く): 110299032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 31051, 62102, 93153, 124204, 186306, 248408, 372612, 745224, 3011947, 6023894, 9035841, 12047788, 18071682, 24095576, 36143364, 72286728]

約数ペア:

[(1, 72286728), (2, 36143364), (3, 24095576), (4, 18071682), (6, 12047788), (8, 9035841), (12, 6023894), (24, 3011947), (97, 745224), (194, 372612), (291, 248408), (388, 186306), (582, 124204), (776, 93153), (1164, 62102), (2328, 31051)]