81824376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 214272000

約数和(自身を除く): 132447624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1549, 1704, 2201, 3098, 4402, 4647, 6196, 6603, 8804, 9294, 12392, 13206, 17608, 18588, 26412, 37176, 48019, 52824, 96038, 109979, 144057, 192076, 219958, 288114, 329937, 384152, 439916, 576228, 659874, 879832, 1152456, 1319748, 2639496, 3409349, 6818698, 10228047, 13637396, 20456094, 27274792, 40912188, 81824376]

約数ペア:

[(1, 81824376), (2, 40912188), (3, 27274792), (4, 20456094), (6, 13637396), (8, 10228047), (12, 6818698), (24, 3409349), (31, 2639496), (62, 1319748), (71, 1152456), (93, 879832), (124, 659874), (142, 576228), (186, 439916), (213, 384152), (248, 329937), (284, 288114), (372, 219958), (426, 192076), (568, 144057), (744, 109979), (852, 96038), (1549, 52824), (1704, 48019), (2201, 37176), (3098, 26412), (4402, 18588), (4647, 17608), (6196, 13206), (6603, 12392), (8804, 9294)]