79521330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3539}}^1$

素因数の和:3663

約数の個数: 64

約数和(自身を含む): 220216320

約数和(自身を除く): 140694990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3539, 3745, 4494, 7078, 7490, 10617, 11235, 17695, 21234, 22470, 24773, 35390, 49546, 53085, 74319, 106170, 123865, 148638, 247730, 371595, 378673, 743190, 757346, 1136019, 1893365, 2272038, 2650711, 3786730, 5301422, 5680095, 7952133, 11360190, 13253555, 15904266, 26507110, 39760665, 79521330]

約数ペア:

[(1, 79521330), (2, 39760665), (3, 26507110), (5, 15904266), (6, 13253555), (7, 11360190), (10, 7952133), (14, 5680095), (15, 5301422), (21, 3786730), (30, 2650711), (35, 2272038), (42, 1893365), (70, 1136019), (105, 757346), (107, 743190), (210, 378673), (214, 371595), (321, 247730), (535, 148638), (642, 123865), (749, 106170), (1070, 74319), (1498, 53085), (1605, 49546), (2247, 35390), (3210, 24773), (3539, 22470), (3745, 21234), (4494, 17695), (7078, 11235), (7490, 10617)]