64736648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{425899}}^1$

素因数の和:425924

約数の個数: 16

約数和(自身を含む): 127770000

約数和(自身を除く): 63033352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 425899, 851798, 1703596, 3407192, 8092081, 16184162, 32368324, 64736648]

約数ペア:

[(1, 64736648), (2, 32368324), (4, 16184162), (8, 8092081), (19, 3407192), (38, 1703596), (76, 851798), (152, 425899)]