6672276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 18574920

約数和(自身を除く): 11902644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 269, 318, 468, 477, 538, 636, 689, 807, 954, 1076, 1378, 1614, 1908, 2067, 2421, 2756, 3228, 3497, 4134, 4842, 6201, 6994, 8268, 9684, 10491, 12402, 13988, 14257, 20982, 24804, 28514, 31473, 41964, 42771, 57028, 62946, 85542, 125892, 128313, 171084, 185341, 256626, 370682, 513252, 556023, 741364, 1112046, 1668069, 2224092, 3336138, 6672276]

約数ペア:

[(1, 6672276), (2, 3336138), (3, 2224092), (4, 1668069), (6, 1112046), (9, 741364), (12, 556023), (13, 513252), (18, 370682), (26, 256626), (36, 185341), (39, 171084), (52, 128313), (53, 125892), (78, 85542), (106, 62946), (117, 57028), (156, 42771), (159, 41964), (212, 31473), (234, 28514), (269, 24804), (318, 20982), (468, 14257), (477, 13988), (538, 12402), (636, 10491), (689, 9684), (807, 8268), (954, 6994), (1076, 6201), (1378, 4842), (1614, 4134), (1908, 3497), (2067, 3228), (2421, 2756)]