68173476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15313}}^1$

素因数の和:15380

約数の個数: 48

約数和(自身を含む): 185238144

約数和(自身を除く): 117064668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 15313, 30626, 45939, 61252, 91878, 107191, 183756, 214382, 321573, 428764, 643146, 811589, 1286292, 1623178, 2434767, 3246356, 4869534, 5681123, 9739068, 11362246, 17043369, 22724492, 34086738, 68173476]

約数ペア:

[(1, 68173476), (2, 34086738), (3, 22724492), (4, 17043369), (6, 11362246), (7, 9739068), (12, 5681123), (14, 4869534), (21, 3246356), (28, 2434767), (42, 1623178), (53, 1286292), (84, 811589), (106, 643146), (159, 428764), (212, 321573), (318, 214382), (371, 183756), (636, 107191), (742, 91878), (1113, 61252), (1484, 45939), (2226, 30626), (4452, 15313)]