89756718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20981}}^1$

素因数の和:21040

約数の個数: 32

約数和(自身を含む): 193370112

約数和(自身を除く): 103613394

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 20981, 41962, 62943, 125886, 482563, 650411, 965126, 1300822, 1447689, 1951233, 2895378, 3902466, 14959453, 29918906, 44878359, 89756718]

約数ペア:

[(1, 89756718), (2, 44878359), (3, 29918906), (6, 14959453), (23, 3902466), (31, 2895378), (46, 1951233), (62, 1447689), (69, 1300822), (93, 965126), (138, 650411), (186, 482563), (713, 125886), (1426, 62943), (2139, 41962), (4278, 20981)]