78402392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 151588800

約数和(自身を除く): 73186408

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 872, 1913, 3826, 5123, 7652, 10246, 15304, 20492, 40984, 89911, 179822, 208517, 359644, 417034, 719288, 834068, 1668136, 9800299, 19600598, 39201196, 78402392]

約数ペア:

[(1, 78402392), (2, 39201196), (4, 19600598), (8, 9800299), (47, 1668136), (94, 834068), (109, 719288), (188, 417034), (218, 359644), (376, 208517), (436, 179822), (872, 89911), (1913, 40984), (3826, 20492), (5123, 15304), (7652, 10246)]