87516884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14143}}^1$

素因数の和:14184

約数の個数: 48

約数和(自身を含む): 199600128

約数和(自身を除く): 112083244

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 14143, 28286, 56572, 99001, 183859, 198002, 240431, 367718, 396004, 480862, 735436, 961724, 1287013, 1683017, 2574026, 3125603, 3366034, 5148052, 6251206, 6732068, 12502412, 21879221, 43758442, 87516884]

約数ペア:

[(1, 87516884), (2, 43758442), (4, 21879221), (7, 12502412), (13, 6732068), (14, 6251206), (17, 5148052), (26, 3366034), (28, 3125603), (34, 2574026), (52, 1683017), (68, 1287013), (91, 961724), (119, 735436), (182, 480862), (221, 396004), (238, 367718), (364, 240431), (442, 198002), (476, 183859), (884, 99001), (1547, 56572), (3094, 28286), (6188, 14143)]