83248984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 193515840

約数和(自身を除く): 110266856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 661, 692, 728, 1211, 1322, 1384, 2249, 2422, 2644, 4498, 4627, 4844, 5288, 8593, 8996, 9254, 9688, 15743, 17186, 17992, 18508, 31486, 34372, 37016, 60151, 62972, 68744, 114353, 120302, 125944, 228706, 240604, 457412, 481208, 800471, 914824, 1486589, 1600942, 2973178, 3201884, 5946356, 6403768, 10406123, 11892712, 20812246, 41624492, 83248984]

約数ペア:

[(1, 83248984), (2, 41624492), (4, 20812246), (7, 11892712), (8, 10406123), (13, 6403768), (14, 5946356), (26, 3201884), (28, 2973178), (52, 1600942), (56, 1486589), (91, 914824), (104, 800471), (173, 481208), (182, 457412), (346, 240604), (364, 228706), (661, 125944), (692, 120302), (728, 114353), (1211, 68744), (1322, 62972), (1384, 60151), (2249, 37016), (2422, 34372), (2644, 31486), (4498, 18508), (4627, 17992), (4844, 17186), (5288, 15743), (8593, 9688), (8996, 9254)]