83819596

素因数分解:

$2^2\times 7^3\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 172480000

約数和(自身を除く): 88660404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 307, 343, 398, 614, 686, 796, 1228, 1372, 1393, 2149, 2786, 4298, 5572, 8596, 9751, 15043, 19502, 30086, 39004, 60172, 61093, 68257, 105301, 122186, 136514, 210602, 244372, 273028, 421204, 427651, 855302, 1710604, 2993557, 5987114, 11974228, 20954899, 41909798, 83819596]

約数ペア:

[(1, 83819596), (2, 41909798), (4, 20954899), (7, 11974228), (14, 5987114), (28, 2993557), (49, 1710604), (98, 855302), (196, 427651), (199, 421204), (307, 273028), (343, 244372), (398, 210602), (614, 136514), (686, 122186), (796, 105301), (1228, 68257), (1372, 61093), (1393, 60172), (2149, 39004), (2786, 30086), (4298, 19502), (5572, 15043), (8596, 9751)]