72773148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3371}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 194874624

約数和(自身を除く): 122101476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3371, 3598, 5397, 6742, 7196, 10113, 10794, 13484, 20226, 21588, 23597, 40452, 47194, 70791, 94388, 141582, 283164, 866347, 1732694, 2599041, 3465388, 5198082, 6064429, 10396164, 12128858, 18193287, 24257716, 36386574, 72773148]

約数ペア:

[(1, 72773148), (2, 36386574), (3, 24257716), (4, 18193287), (6, 12128858), (7, 10396164), (12, 6064429), (14, 5198082), (21, 3465388), (28, 2599041), (42, 1732694), (84, 866347), (257, 283164), (514, 141582), (771, 94388), (1028, 70791), (1542, 47194), (1799, 40452), (3084, 23597), (3371, 21588), (3598, 20226), (5397, 13484), (6742, 10794), (7196, 10113)]