66780576

素因数分解:

$2^5\times 3^2\times {\mathrm{231877}}^1$

素因数の和:231893

約数の個数: 36

約数和(自身を含む): 189908082

約数和(自身を除く): 123127506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 231877, 463754, 695631, 927508, 1391262, 1855016, 2086893, 2782524, 3710032, 4173786, 5565048, 7420064, 8347572, 11130096, 16695144, 22260192, 33390288, 66780576]

約数ペア:

[(1, 66780576), (2, 33390288), (3, 22260192), (4, 16695144), (6, 11130096), (8, 8347572), (9, 7420064), (12, 5565048), (16, 4173786), (18, 3710032), (24, 2782524), (32, 2086893), (36, 1855016), (48, 1391262), (72, 927508), (96, 695631), (144, 463754), (288, 231877)]