72776118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3527}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 154103040

約数和(自身を除く): 81326922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 3527, 6878, 7054, 10317, 10581, 20634, 21162, 67013, 134026, 201039, 402078, 638387, 1276774, 1915161, 3830322, 12129353, 24258706, 36388059, 72776118]

約数ペア:

[(1, 72776118), (2, 36388059), (3, 24258706), (6, 12129353), (19, 3830322), (38, 1915161), (57, 1276774), (114, 638387), (181, 402078), (362, 201039), (543, 134026), (1086, 67013), (3439, 21162), (3527, 20634), (6878, 10581), (7054, 10317)]