74708944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{99347}}^1$

素因数の和:99402

約数の個数: 20

約数和(自身を含む): 147829824

約数和(自身を除く): 73120880

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 99347, 198694, 397388, 794776, 1589552, 4669309, 9338618, 18677236, 37354472, 74708944]

約数ペア:

[(1, 74708944), (2, 37354472), (4, 18677236), (8, 9338618), (16, 4669309), (47, 1589552), (94, 794776), (188, 397388), (376, 198694), (752, 99347)]