89429956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 197084160

約数和(自身を除く): 107654204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2819, 2884, 4532, 5638, 7931, 11276, 15862, 19733, 31009, 31724, 39466, 62018, 78932, 124036, 217063, 290357, 434126, 580714, 868252, 1161428, 2032499, 3193927, 4064998, 6387854, 8129996, 12775708, 22357489, 44714978, 89429956]

約数ペア:

[(1, 89429956), (2, 44714978), (4, 22357489), (7, 12775708), (11, 8129996), (14, 6387854), (22, 4064998), (28, 3193927), (44, 2032499), (77, 1161428), (103, 868252), (154, 580714), (206, 434126), (308, 290357), (412, 217063), (721, 124036), (1133, 78932), (1442, 62018), (2266, 39466), (2819, 31724), (2884, 31009), (4532, 19733), (5638, 15862), (7931, 11276)]