72310992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115883}}^1$

素因数の和:115907

約数の個数: 40

約数和(自身を含む): 201174624

約数和(自身を除く): 128863632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115883, 231766, 347649, 463532, 695298, 927064, 1390596, 1506479, 1854128, 2781192, 3012958, 4519437, 5562384, 6025916, 9038874, 12051832, 18077748, 24103664, 36155496, 72310992]

約数ペア:

[(1, 72310992), (2, 36155496), (3, 24103664), (4, 18077748), (6, 12051832), (8, 9038874), (12, 6025916), (13, 5562384), (16, 4519437), (24, 3012958), (26, 2781192), (39, 1854128), (48, 1506479), (52, 1390596), (78, 927064), (104, 695298), (156, 463532), (208, 347649), (312, 231766), (624, 115883)]