80457636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5351}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 215792640

約数和(自身を除く): 135335004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 5351, 7518, 10702, 15036, 16053, 21404, 32106, 37457, 64212, 74914, 112371, 149828, 224742, 449484, 957829, 1915658, 2873487, 3831316, 5746974, 6704803, 11493948, 13409606, 20114409, 26819212, 40228818, 80457636]

約数ペア:

[(1, 80457636), (2, 40228818), (3, 26819212), (4, 20114409), (6, 13409606), (7, 11493948), (12, 6704803), (14, 5746974), (21, 3831316), (28, 2873487), (42, 1915658), (84, 957829), (179, 449484), (358, 224742), (537, 149828), (716, 112371), (1074, 74914), (1253, 64212), (2148, 37457), (2506, 32106), (3759, 21404), (5012, 16053), (5351, 15036), (7518, 10702)]