72374876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136043}}^1$

素因数の和:136073

約数の個数: 24

約数和(自身を含む): 152369280

約数和(自身を除く): 79994404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 136043, 272086, 544172, 952301, 1904602, 2584817, 3809204, 5169634, 10339268, 18093719, 36187438, 72374876]

約数ペア:

[(1, 72374876), (2, 36187438), (4, 18093719), (7, 10339268), (14, 5169634), (19, 3809204), (28, 2584817), (38, 1904602), (76, 952301), (133, 544172), (266, 272086), (532, 136043)]