71335712

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10321

約数の個数: 48

約数和(自身を含む): 165699072

約数和(自身を除く): 94363360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10273, 20546, 41092, 71911, 82184, 143822, 164368, 287644, 318463, 328736, 575288, 636926, 1150576, 1273852, 2229241, 2301152, 2547704, 4458482, 5095408, 8916964, 10190816, 17833928, 35667856, 71335712]

約数ペア:

[(1, 71335712), (2, 35667856), (4, 17833928), (7, 10190816), (8, 8916964), (14, 5095408), (16, 4458482), (28, 2547704), (31, 2301152), (32, 2229241), (56, 1273852), (62, 1150576), (112, 636926), (124, 575288), (217, 328736), (224, 318463), (248, 287644), (434, 164368), (496, 143822), (868, 82184), (992, 71911), (1736, 41092), (3472, 20546), (6944, 10273)]