67381540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3359}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 85028060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 3359, 4012, 5015, 6718, 10030, 13436, 16795, 20060, 33590, 57103, 67180, 114206, 198181, 228412, 285515, 396362, 571030, 792724, 990905, 1142060, 1981810, 3369077, 3963620, 6738154, 13476308, 16845385, 33690770, 67381540]

約数ペア:

[(1, 67381540), (2, 33690770), (4, 16845385), (5, 13476308), (10, 6738154), (17, 3963620), (20, 3369077), (34, 1981810), (59, 1142060), (68, 990905), (85, 792724), (118, 571030), (170, 396362), (236, 285515), (295, 228412), (340, 198181), (590, 114206), (1003, 67180), (1180, 57103), (2006, 33590), (3359, 20060), (4012, 16795), (5015, 13436), (6718, 10030)]