74643996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7138

約数の個数: 48

約数和(自身を含む): 200646656

約数和(自身を除く): 126002660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 6997, 10668, 13994, 20991, 27988, 41982, 48979, 83964, 97958, 146937, 195916, 293874, 587748, 888619, 1777238, 2665857, 3554476, 5331714, 6220333, 10663428, 12440666, 18660999, 24881332, 37321998, 74643996]

約数ペア:

[(1, 74643996), (2, 37321998), (3, 24881332), (4, 18660999), (6, 12440666), (7, 10663428), (12, 6220333), (14, 5331714), (21, 3554476), (28, 2665857), (42, 1777238), (84, 888619), (127, 587748), (254, 293874), (381, 195916), (508, 146937), (762, 97958), (889, 83964), (1524, 48979), (1778, 41982), (2667, 27988), (3556, 20991), (5334, 13994), (6997, 10668)]