64795206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81197}}^1$

素因数の和:81228

約数の個数: 32

約数和(自身を含む): 155900160

約数和(自身を除く): 91104954

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81197, 162394, 243591, 487182, 568379, 1136758, 1542743, 1705137, 3085486, 3410274, 4628229, 9256458, 10799201, 21598402, 32397603, 64795206]

約数ペア:

[(1, 64795206), (2, 32397603), (3, 21598402), (6, 10799201), (7, 9256458), (14, 4628229), (19, 3410274), (21, 3085486), (38, 1705137), (42, 1542743), (57, 1136758), (114, 568379), (133, 487182), (266, 243591), (399, 162394), (798, 81197)]