72928212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16381}}^1$

素因数の和:16448

約数の個数: 48

約数和(自身を含む): 198156672

約数和(自身を除く): 125228460

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, 16381, 32762, 49143, 65524, 98286, 114667, 196572, 229334, 344001, 458668, 688002, 868193, 1376004, 1736386, 2604579, 3472772, 5209158, 6077351, 10418316, 12154702, 18232053, 24309404, 36464106, 72928212]

約数ペア:

[(1, 72928212), (2, 36464106), (3, 24309404), (4, 18232053), (6, 12154702), (7, 10418316), (12, 6077351), (14, 5209158), (21, 3472772), (28, 2604579), (42, 1736386), (53, 1376004), (84, 868193), (106, 688002), (159, 458668), (212, 344001), (318, 229334), (371, 196572), (636, 114667), (742, 98286), (1113, 65524), (1484, 49143), (2226, 32762), (4452, 16381)]