72440046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30259}}^1$

素因数の和:30293

約数の個数: 48

約数和(自身を含む): 188822400

約数和(自身を除く): 116382354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 30259, 60518, 90777, 181554, 211813, 272331, 423626, 544662, 574921, 635439, 1149842, 1270878, 1724763, 1906317, 3449526, 3812634, 4024447, 5174289, 8048894, 10348578, 12073341, 24146682, 36220023, 72440046]

約数ペア:

[(1, 72440046), (2, 36220023), (3, 24146682), (6, 12073341), (7, 10348578), (9, 8048894), (14, 5174289), (18, 4024447), (19, 3812634), (21, 3449526), (38, 1906317), (42, 1724763), (57, 1270878), (63, 1149842), (114, 635439), (126, 574921), (133, 544662), (171, 423626), (266, 272331), (342, 211813), (399, 181554), (798, 90777), (1197, 60518), (2394, 30259)]