61901372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 123574080

約数和(自身を除く): 61672708

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 709, 949, 1196, 1418, 1679, 1898, 2836, 3358, 3796, 6716, 9217, 16307, 18434, 21827, 32614, 36868, 43654, 51757, 65228, 87308, 103514, 207028, 211991, 423982, 672841, 847964, 1190411, 1345682, 2380822, 2691364, 4761644, 15475343, 30950686, 61901372]

約数ペア:

[(1, 61901372), (2, 30950686), (4, 15475343), (13, 4761644), (23, 2691364), (26, 2380822), (46, 1345682), (52, 1190411), (73, 847964), (92, 672841), (146, 423982), (292, 211991), (299, 207028), (598, 103514), (709, 87308), (949, 65228), (1196, 51757), (1418, 43654), (1679, 36868), (1898, 32614), (2836, 21827), (3358, 18434), (3796, 16307), (6716, 9217)]