64686528

素因数分解:

$2^6\times 3^2\times {\mathrm{112303}}^1$

素因数の和:112321

約数の個数: 42

約数和(自身を含む): 185413904

約数和(自身を除く): 120727376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 112303, 224606, 336909, 449212, 673818, 898424, 1010727, 1347636, 1796848, 2021454, 2695272, 3593696, 4042908, 5390544, 7187392, 8085816, 10781088, 16171632, 21562176, 32343264, 64686528]

約数ペア:

[(1, 64686528), (2, 32343264), (3, 21562176), (4, 16171632), (6, 10781088), (8, 8085816), (9, 7187392), (12, 5390544), (16, 4042908), (18, 3593696), (24, 2695272), (32, 2021454), (36, 1796848), (48, 1347636), (64, 1010727), (72, 898424), (96, 673818), (144, 449212), (192, 336909), (288, 224606), (576, 112303)]