72861712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59141}}^1$

素因数の和:59167

約数の個数: 40

約数和(自身を含む): 176006592

約数和(自身を除く): 103144880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 59141, 118282, 236564, 413987, 473128, 650551, 827974, 946256, 1301102, 1655948, 2602204, 3311896, 4553857, 5204408, 6623792, 9107714, 10408816, 18215428, 36430856, 72861712]

約数ペア:

[(1, 72861712), (2, 36430856), (4, 18215428), (7, 10408816), (8, 9107714), (11, 6623792), (14, 5204408), (16, 4553857), (22, 3311896), (28, 2602204), (44, 1655948), (56, 1301102), (77, 946256), (88, 827974), (112, 650551), (154, 473128), (176, 413987), (308, 236564), (616, 118282), (1232, 59141)]