72183224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5153}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 144724320

約数和(自身を除く): 72541096

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 5153, 7004, 10306, 14008, 20612, 41224, 87601, 175202, 350404, 530759, 700808, 1061518, 2123036, 4246072, 9022903, 18045806, 36091612, 72183224]

約数ペア:

[(1, 72183224), (2, 36091612), (4, 18045806), (8, 9022903), (17, 4246072), (34, 2123036), (68, 1061518), (103, 700808), (136, 530759), (206, 350404), (412, 175202), (824, 87601), (1751, 41224), (3502, 20612), (5153, 14008), (7004, 10306)]