72451842

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{19571}}^1$

素因数の和:20193

約数の個数: 16

約数和(自身を含む): 145145952

約数和(自身を除く): 72694110

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 19571, 39142, 58713, 117426, 12075307, 24150614, 36225921, 72451842]

約数ペア:

[(1, 72451842), (2, 36225921), (3, 24150614), (6, 12075307), (617, 117426), (1234, 58713), (1851, 39142), (3702, 19571)]