71772768

素因数分解:

$2^5\times 3^2\times {\mathrm{249211}}^1$

素因数の和:249227

約数の個数: 36

約数和(自身を含む): 204104628

約数和(自身を除く): 132331860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249211, 498422, 747633, 996844, 1495266, 1993688, 2242899, 2990532, 3987376, 4485798, 5981064, 7974752, 8971596, 11962128, 17943192, 23924256, 35886384, 71772768]

約数ペア:

[(1, 71772768), (2, 35886384), (3, 23924256), (4, 17943192), (6, 11962128), (8, 8971596), (9, 7974752), (12, 5981064), (16, 4485798), (18, 3987376), (24, 2990532), (32, 2242899), (36, 1993688), (48, 1495266), (72, 996844), (96, 747633), (144, 498422), (288, 249211)]