72949404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1777}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 186391296

約数和(自身を除く): 113441892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 622, 933, 1244, 1777, 1866, 3421, 3554, 3732, 5331, 6842, 7108, 10263, 10662, 13684, 19547, 20526, 21324, 39094, 41052, 58641, 78188, 117282, 234564, 552647, 1105294, 1657941, 2210588, 3315882, 6079117, 6631764, 12158234, 18237351, 24316468, 36474702, 72949404]

約数ペア:

[(1, 72949404), (2, 36474702), (3, 24316468), (4, 18237351), (6, 12158234), (11, 6631764), (12, 6079117), (22, 3315882), (33, 2210588), (44, 1657941), (66, 1105294), (132, 552647), (311, 234564), (622, 117282), (933, 78188), (1244, 58641), (1777, 41052), (1866, 39094), (3421, 21324), (3554, 20526), (3732, 19547), (5331, 13684), (6842, 10662), (7108, 10263)]