64099816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23545

約数の個数: 32

約数和(自身を含む): 135348480

約数和(自身を除く): 71248664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 23497, 46994, 93988, 187976, 258467, 516934, 728407, 1033868, 1456814, 2067736, 2913628, 5827256, 8012477, 16024954, 32049908, 64099816]

約数ペア:

[(1, 64099816), (2, 32049908), (4, 16024954), (8, 8012477), (11, 5827256), (22, 2913628), (31, 2067736), (44, 1456814), (62, 1033868), (88, 728407), (124, 516934), (248, 258467), (341, 187976), (682, 93988), (1364, 46994), (2728, 23497)]