82181892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 208675712

約数和(自身を除く): 126493820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 5431, 7566, 10862, 15132, 16293, 21724, 32586, 65172, 70603, 141206, 211809, 282412, 423618, 526807, 847236, 1053614, 1580421, 2107228, 3160842, 6321684, 6848491, 13696982, 20545473, 27393964, 41090946, 82181892]

約数ペア:

[(1, 82181892), (2, 41090946), (3, 27393964), (4, 20545473), (6, 13696982), (12, 6848491), (13, 6321684), (26, 3160842), (39, 2107228), (52, 1580421), (78, 1053614), (97, 847236), (156, 526807), (194, 423618), (291, 282412), (388, 211809), (582, 141206), (1164, 70603), (1261, 65172), (2522, 32586), (3783, 21724), (5044, 16293), (5431, 15132), (7566, 10862)]