31469616

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2730

約数の個数: 60

約数和(自身を含む): 89166168

約数和(自身を除く): 57696552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2633, 2988, 3984, 5266, 5976, 7899, 10532, 11952, 15798, 21064, 23697, 31596, 42128, 47394, 63192, 94788, 126384, 189576, 218539, 379152, 437078, 655617, 874156, 1311234, 1748312, 1966851, 2622468, 3496624, 3933702, 5244936, 7867404, 10489872, 15734808, 31469616]

約数ペア:

[(1, 31469616), (2, 15734808), (3, 10489872), (4, 7867404), (6, 5244936), (8, 3933702), (9, 3496624), (12, 2622468), (16, 1966851), (18, 1748312), (24, 1311234), (36, 874156), (48, 655617), (72, 437078), (83, 379152), (144, 218539), (166, 189576), (249, 126384), (332, 94788), (498, 63192), (664, 47394), (747, 42128), (996, 31596), (1328, 23697), (1494, 21064), (1992, 15798), (2633, 11952), (2988, 10532), (3984, 7899), (5266, 5976)]