67144122

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 150505992

約数和(自身を除く): 83361870

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 181, 222, 333, 362, 543, 557, 666, 1086, 1114, 1629, 1671, 3258, 3342, 5013, 6697, 10026, 13394, 20091, 20609, 40182, 41218, 60273, 61827, 100817, 120546, 123654, 185481, 201634, 302451, 370962, 604902, 907353, 1814706, 3730229, 7460458, 11190687, 22381374, 33572061, 67144122]

約数ペア:

[(1, 67144122), (2, 33572061), (3, 22381374), (6, 11190687), (9, 7460458), (18, 3730229), (37, 1814706), (74, 907353), (111, 604902), (181, 370962), (222, 302451), (333, 201634), (362, 185481), (543, 123654), (557, 120546), (666, 100817), (1086, 61827), (1114, 60273), (1629, 41218), (1671, 40182), (3258, 20609), (3342, 20091), (5013, 13394), (6697, 10026)]