89517272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 184442040

約数和(自身を除く): 94924768

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 907, 949, 1352, 1814, 1898, 3628, 3796, 7256, 7592, 11791, 12337, 23582, 24674, 47164, 49348, 66211, 94328, 98696, 132422, 153283, 264844, 306566, 529688, 613132, 860743, 1226264, 1721486, 3442972, 6885944, 11189659, 22379318, 44758636, 89517272]

約数ペア:

[(1, 89517272), (2, 44758636), (4, 22379318), (8, 11189659), (13, 6885944), (26, 3442972), (52, 1721486), (73, 1226264), (104, 860743), (146, 613132), (169, 529688), (292, 306566), (338, 264844), (584, 153283), (676, 132422), (907, 98696), (949, 94328), (1352, 66211), (1814, 49348), (1898, 47164), (3628, 24674), (3796, 23582), (7256, 12337), (7592, 11791)]