67798912

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{12919}}^1$

素因数の和:12974

約数の個数: 32

約数和(自身を含む): 138373200

約数和(自身を除く): 70574288

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 12919, 25838, 51676, 103352, 206704, 413408, 529679, 826816, 1059358, 1653632, 2118716, 4237432, 8474864, 16949728, 33899456, 67798912]

約数ペア:

[(1, 67798912), (2, 33899456), (4, 16949728), (8, 8474864), (16, 4237432), (32, 2118716), (41, 1653632), (64, 1059358), (82, 826816), (128, 529679), (164, 413408), (328, 206704), (656, 103352), (1312, 51676), (2624, 25838), (5248, 12919)]