91680288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{136429}}^1$

素因数の和:136449

約数の個数: 48

約数和(自身を含む): 275042880

約数和(自身を除く): 183362592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 136429, 272858, 409287, 545716, 818574, 955003, 1091432, 1637148, 1910006, 2182864, 2865009, 3274296, 3820012, 4365728, 5730018, 6548592, 7640024, 11460036, 13097184, 15280048, 22920072, 30560096, 45840144, 91680288]

約数ペア:

[(1, 91680288), (2, 45840144), (3, 30560096), (4, 22920072), (6, 15280048), (7, 13097184), (8, 11460036), (12, 7640024), (14, 6548592), (16, 5730018), (21, 4365728), (24, 3820012), (28, 3274296), (32, 2865009), (42, 2182864), (48, 1910006), (56, 1637148), (84, 1091432), (96, 955003), (112, 818574), (168, 545716), (224, 409287), (336, 272858), (672, 136429)]