80091012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 198555840

約数和(自身を除く): 118464828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 838, 937, 1257, 1676, 1874, 2514, 2811, 3748, 5028, 5622, 7123, 11244, 14246, 15929, 21369, 28492, 31858, 42738, 47787, 63716, 85476, 95574, 191148, 392603, 785206, 1177809, 1570412, 2355618, 4711236, 6674251, 13348502, 20022753, 26697004, 40045506, 80091012]

約数ペア:

[(1, 80091012), (2, 40045506), (3, 26697004), (4, 20022753), (6, 13348502), (12, 6674251), (17, 4711236), (34, 2355618), (51, 1570412), (68, 1177809), (102, 785206), (204, 392603), (419, 191148), (838, 95574), (937, 85476), (1257, 63716), (1676, 47787), (1874, 42738), (2514, 31858), (2811, 28492), (3748, 21369), (5028, 15929), (5622, 14246), (7123, 11244)]