75154352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 181988352

約数和(自身を除く): 106834000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 727, 728, 923, 994, 1136, 1454, 1456, 1846, 1988, 2908, 3692, 3976, 5089, 5816, 6461, 7384, 7952, 9451, 10178, 11632, 12922, 14768, 18902, 20356, 25844, 37804, 40712, 51617, 51688, 66157, 75608, 81424, 103234, 103376, 132314, 151216, 206468, 264628, 361319, 412936, 529256, 671021, 722638, 825872, 1058512, 1342042, 1445276, 2684084, 2890552, 4697147, 5368168, 5781104, 9394294, 10736336, 18788588, 37577176, 75154352]

約数ペア:

[(1, 75154352), (2, 37577176), (4, 18788588), (7, 10736336), (8, 9394294), (13, 5781104), (14, 5368168), (16, 4697147), (26, 2890552), (28, 2684084), (52, 1445276), (56, 1342042), (71, 1058512), (91, 825872), (104, 722638), (112, 671021), (142, 529256), (182, 412936), (208, 361319), (284, 264628), (364, 206468), (497, 151216), (568, 132314), (727, 103376), (728, 103234), (923, 81424), (994, 75608), (1136, 66157), (1454, 51688), (1456, 51617), (1846, 40712), (1988, 37804), (2908, 25844), (3692, 20356), (3976, 18902), (5089, 14768), (5816, 12922), (6461, 11632), (7384, 10178), (7952, 9451)]