91419894

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73607}}^1$

素因数の和:73641

約数の個数: 32

約数和(自身を含む): 211991040

約数和(自身を除く): 120571146

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 73607, 147214, 220821, 441642, 662463, 1324926, 1692961, 1987389, 3385922, 3974778, 5078883, 10157766, 15236649, 30473298, 45709947, 91419894]

約数ペア:

[(1, 91419894), (2, 45709947), (3, 30473298), (6, 15236649), (9, 10157766), (18, 5078883), (23, 3974778), (27, 3385922), (46, 1987389), (54, 1692961), (69, 1324926), (138, 662463), (207, 441642), (414, 220821), (621, 147214), (1242, 73607)]