73530444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 186152960

約数和(自身を除く): 112622516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3391, 3614, 5421, 6782, 7228, 10173, 10842, 13564, 20346, 21684, 40692, 44083, 88166, 132249, 176332, 264498, 471349, 528996, 942698, 1414047, 1885396, 2828094, 5656188, 6127537, 12255074, 18382611, 24510148, 36765222, 73530444]

約数ペア:

[(1, 73530444), (2, 36765222), (3, 24510148), (4, 18382611), (6, 12255074), (12, 6127537), (13, 5656188), (26, 2828094), (39, 1885396), (52, 1414047), (78, 942698), (139, 528996), (156, 471349), (278, 264498), (417, 176332), (556, 132249), (834, 88166), (1668, 44083), (1807, 40692), (3391, 21684), (3614, 20346), (5421, 13564), (6782, 10842), (7228, 10173)]