64878396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491503}}^1$

素因数の和:491521

約数の個数: 24

約数和(自身を含む): 165145344

約数和(自身を除く): 100266948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491503, 983006, 1474509, 1966012, 2949018, 5406533, 5898036, 10813066, 16219599, 21626132, 32439198, 64878396]

約数ペア:

[(1, 64878396), (2, 32439198), (3, 21626132), (4, 16219599), (6, 10813066), (11, 5898036), (12, 5406533), (22, 2949018), (33, 1966012), (44, 1474509), (66, 983006), (132, 491503)]