83573210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 186900480

約数和(自身を除く): 103327270

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2027, 2170, 2945, 4054, 4123, 5890, 8246, 10135, 14189, 20270, 20615, 28378, 38513, 41230, 62837, 70945, 77026, 125674, 141890, 192565, 269591, 314185, 385130, 439859, 539182, 628370, 879718, 1193903, 1347955, 2199295, 2387806, 2695910, 4398590, 5969515, 8357321, 11939030, 16714642, 41786605, 83573210]

約数ペア:

[(1, 83573210), (2, 41786605), (5, 16714642), (7, 11939030), (10, 8357321), (14, 5969515), (19, 4398590), (31, 2695910), (35, 2387806), (38, 2199295), (62, 1347955), (70, 1193903), (95, 879718), (133, 628370), (155, 539182), (190, 439859), (217, 385130), (266, 314185), (310, 269591), (434, 192565), (589, 141890), (665, 125674), (1085, 77026), (1178, 70945), (1330, 62837), (2027, 41230), (2170, 38513), (2945, 28378), (4054, 20615), (4123, 20270), (5890, 14189), (8246, 10135)]