76853816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 84264904

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 73, 104, 106, 146, 191, 212, 292, 382, 424, 584, 689, 764, 949, 1378, 1528, 1898, 2483, 2756, 3796, 3869, 4966, 5512, 7592, 7738, 9932, 10123, 13943, 15476, 19864, 20246, 27886, 30952, 40492, 50297, 55772, 80984, 100594, 111544, 131599, 181259, 201188, 263198, 362518, 402376, 526396, 725036, 738979, 1052792, 1450072, 1477958, 2955916, 5911832, 9606727, 19213454, 38426908, 76853816]

約数ペア:

[(1, 76853816), (2, 38426908), (4, 19213454), (8, 9606727), (13, 5911832), (26, 2955916), (52, 1477958), (53, 1450072), (73, 1052792), (104, 738979), (106, 725036), (146, 526396), (191, 402376), (212, 362518), (292, 263198), (382, 201188), (424, 181259), (584, 131599), (689, 111544), (764, 100594), (949, 80984), (1378, 55772), (1528, 50297), (1898, 40492), (2483, 30952), (2756, 27886), (3796, 20246), (3869, 19864), (4966, 15476), (5512, 13943), (7592, 10123), (7738, 9932)]