82720776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202747}}^1$

素因数の和:202773

約数の個数: 32

約数和(自身を含む): 218967840

約数和(自身を除く): 136247064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 202747, 405494, 608241, 810988, 1216482, 1621976, 2432964, 3446699, 4865928, 6893398, 10340097, 13786796, 20680194, 27573592, 41360388, 82720776]

約数ペア:

[(1, 82720776), (2, 41360388), (3, 27573592), (4, 20680194), (6, 13786796), (8, 10340097), (12, 6893398), (17, 4865928), (24, 3446699), (34, 2432964), (51, 1621976), (68, 1216482), (102, 810988), (136, 608241), (204, 405494), (408, 202747)]