68344692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25771}}^1$

素因数の和:25808

約数の個数: 48

約数和(自身を含む): 181847232

約数和(自身を除く): 113502540

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25771, 51542, 77313, 103084, 154626, 309252, 335023, 438107, 670046, 876214, 1005069, 1314321, 1340092, 1752428, 2010138, 2628642, 4020276, 5257284, 5695391, 11390782, 17086173, 22781564, 34172346, 68344692]

約数ペア:

[(1, 68344692), (2, 34172346), (3, 22781564), (4, 17086173), (6, 11390782), (12, 5695391), (13, 5257284), (17, 4020276), (26, 2628642), (34, 2010138), (39, 1752428), (51, 1340092), (52, 1314321), (68, 1005069), (78, 876214), (102, 670046), (156, 438107), (204, 335023), (221, 309252), (442, 154626), (663, 103084), (884, 77313), (1326, 51542), (2652, 25771)]