65668256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{108007}}^1$

素因数の和:108036

約数の個数: 24

約数和(自身を含む): 136090080

約数和(自身を除く): 70421824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 108007, 216014, 432028, 864056, 1728112, 2052133, 3456224, 4104266, 8208532, 16417064, 32834128, 65668256]

約数ペア:

[(1, 65668256), (2, 32834128), (4, 16417064), (8, 8208532), (16, 4104266), (19, 3456224), (32, 2052133), (38, 1728112), (76, 864056), (152, 432028), (304, 216014), (608, 108007)]