71267504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57847}}^1$

素因数の和:57873

約数の個数: 40

約数和(自身を含む): 172155648

約数和(自身を除く): 100888144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 57847, 115694, 231388, 404929, 462776, 636317, 809858, 925552, 1272634, 1619716, 2545268, 3239432, 4454219, 5090536, 6478864, 8908438, 10181072, 17816876, 35633752, 71267504]

約数ペア:

[(1, 71267504), (2, 35633752), (4, 17816876), (7, 10181072), (8, 8908438), (11, 6478864), (14, 5090536), (16, 4454219), (22, 3239432), (28, 2545268), (44, 1619716), (56, 1272634), (77, 925552), (88, 809858), (112, 636317), (154, 462776), (176, 404929), (308, 231388), (616, 115694), (1232, 57847)]