63920648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{726371}}^1$

素因数の和:726388

約数の個数: 16

約数和(自身を含む): 130746960

約数和(自身を除く): 66826312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 726371, 1452742, 2905484, 5810968, 7990081, 15980162, 31960324, 63920648]

約数ペア:

[(1, 63920648), (2, 31960324), (4, 15980162), (8, 7990081), (11, 5810968), (22, 2905484), (44, 1452742), (88, 726371)]