66286132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16927}}^1$

素因数の和:17031

約数の個数: 24

約数和(自身を含む): 127975680

約数和(自身を除く): 61689548

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 16927, 33854, 67708, 186197, 372394, 744788, 1506503, 3013006, 6026012, 16571533, 33143066, 66286132]

約数ペア:

[(1, 66286132), (2, 33143066), (4, 16571533), (11, 6026012), (22, 3013006), (44, 1506503), (89, 744788), (178, 372394), (356, 186197), (979, 67708), (1958, 33854), (3916, 16927)]