72405156934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3907}}^1\times {\mathrm{842371}}^1$

素因数の和:846291

約数の個数: 16

約数和(自身を含む): 118511631936

約数和(自身を除く): 46106475002

約数列:

[1, 2, 11, 22, 3907, 7814, 42977, 85954, 842371, 1684742, 9266081, 18532162, 3291143497, 6582286994, 36202578467, 72405156934]

約数ペア:

[(1, 72405156934), (2, 36202578467), (11, 6582286994), (22, 3291143497), (3907, 18532162), (7814, 9266081), (42977, 1684742), (85954, 842371)]