71263164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16007}}^1$

素因数の和:16074

約数の個数: 48

約数和(自身を含む): 193632768

約数和(自身を除く): 122369604

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, 16007, 32014, 48021, 64028, 96042, 112049, 192084, 224098, 336147, 448196, 672294, 848371, 1344588, 1696742, 2545113, 3393484, 5090226, 5938597, 10180452, 11877194, 17815791, 23754388, 35631582, 71263164]

約数ペア:

[(1, 71263164), (2, 35631582), (3, 23754388), (4, 17815791), (6, 11877194), (7, 10180452), (12, 5938597), (14, 5090226), (21, 3393484), (28, 2545113), (42, 1696742), (53, 1344588), (84, 848371), (106, 672294), (159, 448196), (212, 336147), (318, 224098), (371, 192084), (636, 112049), (742, 96042), (1113, 64028), (1484, 48021), (2226, 32014), (4452, 16007)]