72855816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{275969}}^1$

素因数の和:275989

約数の個数: 32

約数和(自身を含む): 198698400

約数和(自身を除く): 125842584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 275969, 551938, 827907, 1103876, 1655814, 2207752, 3035659, 3311628, 6071318, 6623256, 9106977, 12142636, 18213954, 24285272, 36427908, 72855816]

約数ペア:

[(1, 72855816), (2, 36427908), (3, 24285272), (4, 18213954), (6, 12142636), (8, 9106977), (11, 6623256), (12, 6071318), (22, 3311628), (24, 3035659), (33, 2207752), (44, 1655814), (66, 1103876), (88, 827907), (132, 551938), (264, 275969)]