72190034

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 132663168

約数和(自身を除く): 60473134

約数列:

[1, 2, 7, 14, 37, 43, 49, 74, 86, 98, 259, 301, 463, 518, 602, 926, 1591, 1813, 2107, 3182, 3241, 3626, 4214, 6482, 11137, 17131, 19909, 22274, 22687, 34262, 39818, 45374, 77959, 119917, 139363, 155918, 239834, 278726, 736633, 839419, 975541, 1473266, 1678838, 1951082, 5156431, 10312862, 36095017, 72190034]

約数ペア:

[(1, 72190034), (2, 36095017), (7, 10312862), (14, 5156431), (37, 1951082), (43, 1678838), (49, 1473266), (74, 975541), (86, 839419), (98, 736633), (259, 278726), (301, 239834), (463, 155918), (518, 139363), (602, 119917), (926, 77959), (1591, 45374), (1813, 39818), (2107, 34262), (3182, 22687), (3241, 22274), (3626, 19909), (4214, 17131), (6482, 11137)]