89732538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22973}}^1$

素因数の和:23019

約数の個数: 48

約数和(自身を含む): 229372416

約数和(自身を除く): 139639878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 22973, 45946, 68919, 137838, 160811, 206757, 321622, 413514, 482433, 712163, 964866, 1424326, 1447299, 2136489, 2894598, 4272978, 4985141, 6409467, 9970282, 12818934, 14955423, 29910846, 44866269, 89732538]

約数ペア:

[(1, 89732538), (2, 44866269), (3, 29910846), (6, 14955423), (7, 12818934), (9, 9970282), (14, 6409467), (18, 4985141), (21, 4272978), (31, 2894598), (42, 2136489), (62, 1447299), (63, 1424326), (93, 964866), (126, 712163), (186, 482433), (217, 413514), (279, 321622), (434, 206757), (558, 160811), (651, 137838), (1302, 68919), (1953, 45946), (3906, 22973)]