71587638

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19250

約数の個数: 40

約数和(自身を含む): 167392368

約数和(自身を除く): 95804730

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 19213, 38426, 57639, 115278, 172917, 345834, 441899, 518751, 883798, 1037502, 1325697, 1556253, 2651394, 3112506, 3977091, 7954182, 11931273, 23862546, 35793819, 71587638]

約数ペア:

[(1, 71587638), (2, 35793819), (3, 23862546), (6, 11931273), (9, 7954182), (18, 3977091), (23, 3112506), (27, 2651394), (46, 1556253), (54, 1325697), (69, 1037502), (81, 883798), (138, 518751), (162, 441899), (207, 345834), (414, 172917), (621, 115278), (1242, 57639), (1863, 38426), (3726, 19213)]