80095072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 163924992

約数和(自身を除く): 83829920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 263, 307, 496, 526, 614, 992, 1052, 1228, 2104, 2456, 4208, 4912, 8153, 8416, 9517, 9824, 16306, 19034, 32612, 38068, 65224, 76136, 80741, 130448, 152272, 161482, 260896, 304544, 322964, 645928, 1291856, 2502971, 2583712, 5005942, 10011884, 20023768, 40047536, 80095072]

約数ペア:

[(1, 80095072), (2, 40047536), (4, 20023768), (8, 10011884), (16, 5005942), (31, 2583712), (32, 2502971), (62, 1291856), (124, 645928), (248, 322964), (263, 304544), (307, 260896), (496, 161482), (526, 152272), (614, 130448), (992, 80741), (1052, 76136), (1228, 65224), (2104, 38068), (2456, 32612), (4208, 19034), (4912, 16306), (8153, 9824), (8416, 9517)]