90495822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18461}}^1$

素因数の和:18528

約数の個数: 32

約数和(自身を含む): 194958720

約数和(自身を除く): 104462898

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 18461, 36922, 55383, 110766, 350759, 701518, 793823, 1052277, 1587646, 2104554, 2381469, 4762938, 15082637, 30165274, 45247911, 90495822]

約数ペア:

[(1, 90495822), (2, 45247911), (3, 30165274), (6, 15082637), (19, 4762938), (38, 2381469), (43, 2104554), (57, 1587646), (86, 1052277), (114, 793823), (129, 701518), (258, 350759), (817, 110766), (1634, 55383), (2451, 36922), (4902, 18461)]