73540728

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3769}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 199960800

約数和(自身を除く): 126420072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3769, 4878, 6504, 7538, 9756, 11307, 15076, 19512, 22614, 30152, 33921, 45228, 67842, 90456, 135684, 271368, 1021399, 2042798, 3064197, 4085596, 6128394, 8171192, 9192591, 12256788, 18385182, 24513576, 36770364, 73540728]

約数ペア:

[(1, 73540728), (2, 36770364), (3, 24513576), (4, 18385182), (6, 12256788), (8, 9192591), (9, 8171192), (12, 6128394), (18, 4085596), (24, 3064197), (36, 2042798), (72, 1021399), (271, 271368), (542, 135684), (813, 90456), (1084, 67842), (1626, 45228), (2168, 33921), (2439, 30152), (3252, 22614), (3769, 19512), (4878, 15076), (6504, 11307), (7538, 9756)]