89574004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 175791616

約数和(自身を除く): 86217612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 181, 307, 362, 403, 614, 724, 806, 1228, 1612, 2353, 3991, 4706, 5611, 7982, 9412, 9517, 11222, 15964, 19034, 22444, 38068, 55567, 72943, 111134, 123721, 145886, 222268, 247442, 291772, 494884, 722371, 1444742, 1722577, 2889484, 3445154, 6890308, 22393501, 44787002, 89574004]

約数ペア:

[(1, 89574004), (2, 44787002), (4, 22393501), (13, 6890308), (26, 3445154), (31, 2889484), (52, 1722577), (62, 1444742), (124, 722371), (181, 494884), (307, 291772), (362, 247442), (403, 222268), (614, 145886), (724, 123721), (806, 111134), (1228, 72943), (1612, 55567), (2353, 38068), (3991, 22444), (4706, 19034), (5611, 15964), (7982, 11222), (9412, 9517)]