74838218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1453}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 138746496

約数和(自身を除く): 63908278

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283, 566, 1453, 1981, 2906, 3679, 3962, 7358, 10171, 18889, 20342, 25753, 37778, 51506, 132223, 264446, 411199, 822398, 2878393, 5345587, 5756786, 10691174, 37419109, 74838218]

約数ペア:

[(1, 74838218), (2, 37419109), (7, 10691174), (13, 5756786), (14, 5345587), (26, 2878393), (91, 822398), (182, 411199), (283, 264446), (566, 132223), (1453, 51506), (1981, 37778), (2906, 25753), (3679, 20342), (3962, 18889), (7358, 10171)]