87104824

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 167504400

約数和(自身を除く): 80399576

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 268, 404, 536, 808, 1609, 3218, 6436, 6767, 12872, 13534, 27068, 54136, 107803, 162509, 215606, 325018, 431212, 650036, 862424, 1300072, 10888103, 21776206, 43552412, 87104824]

約数ペア:

[(1, 87104824), (2, 43552412), (4, 21776206), (8, 10888103), (67, 1300072), (101, 862424), (134, 650036), (202, 431212), (268, 325018), (404, 215606), (536, 162509), (808, 107803), (1609, 54136), (3218, 27068), (6436, 13534), (6767, 12872)]