71583952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4027}}^1$

素因数の和:4147

約数の個数: 40

約数和(自身を含む): 152838432

約数和(自身を除く): 81254480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4027, 4444, 8054, 8888, 16108, 17776, 32216, 44297, 64432, 88594, 177188, 354376, 406727, 708752, 813454, 1626908, 3253816, 4473997, 6507632, 8947994, 17895988, 35791976, 71583952]

約数ペア:

[(1, 71583952), (2, 35791976), (4, 17895988), (8, 8947994), (11, 6507632), (16, 4473997), (22, 3253816), (44, 1626908), (88, 813454), (101, 708752), (176, 406727), (202, 354376), (404, 177188), (808, 88594), (1111, 64432), (1616, 44297), (2222, 32216), (4027, 17776), (4444, 16108), (8054, 8888)]