72446316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18734

約数の個数: 48

約数和(自身を含む): 188415360

約数和(自身を除く): 115969044

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 18691, 37382, 56073, 74764, 112146, 224292, 317747, 355129, 635494, 710258, 953241, 1065387, 1270988, 1420516, 1906482, 2130774, 3812964, 4261548, 6037193, 12074386, 18111579, 24148772, 36223158, 72446316]

約数ペア:

[(1, 72446316), (2, 36223158), (3, 24148772), (4, 18111579), (6, 12074386), (12, 6037193), (17, 4261548), (19, 3812964), (34, 2130774), (38, 1906482), (51, 1420516), (57, 1270988), (68, 1065387), (76, 953241), (102, 710258), (114, 635494), (204, 355129), (228, 317747), (323, 224292), (646, 112146), (969, 74764), (1292, 56073), (1938, 37382), (3876, 18691)]