64368944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{85597}}^1$

素因数の和:85652

約数の個数: 20

約数和(自身を含む): 127369824

約数和(自身を除く): 63000880

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 85597, 171194, 342388, 684776, 1369552, 4023059, 8046118, 16092236, 32184472, 64368944]

約数ペア:

[(1, 64368944), (2, 32184472), (4, 16092236), (8, 8046118), (16, 4023059), (47, 1369552), (94, 684776), (188, 342388), (376, 171194), (752, 85597)]