72181842

素因数分解:

$2^1\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{11923}}^1$

素因数の和:12937

約数の個数: 16

約数和(自身を含む): 144518880

約数和(自身を除く): 72337038

約数列:

[1, 2, 3, 6, 1009, 2018, 3027, 6054, 11923, 23846, 35769, 71538, 12030307, 24060614, 36090921, 72181842]

約数ペア:

[(1, 72181842), (2, 36090921), (3, 24060614), (6, 12030307), (1009, 71538), (2018, 35769), (3027, 23846), (6054, 11923)]