78851748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 117587292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 4871, 5396, 8094, 9742, 14613, 16188, 19484, 29226, 58452, 92549, 185098, 277647, 345841, 370196, 555294, 691682, 1037523, 1110588, 1383364, 2075046, 4150092, 6570979, 13141958, 19712937, 26283916, 39425874, 78851748]

約数ペア:

[(1, 78851748), (2, 39425874), (3, 26283916), (4, 19712937), (6, 13141958), (12, 6570979), (19, 4150092), (38, 2075046), (57, 1383364), (71, 1110588), (76, 1037523), (114, 691682), (142, 555294), (213, 370196), (228, 345841), (284, 277647), (426, 185098), (852, 92549), (1349, 58452), (2698, 29226), (4047, 19484), (4871, 16188), (5396, 14613), (8094, 9742)]