67016248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3271}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 136049760

約数和(自身を除く): 69033512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 3271, 5122, 6542, 10244, 13084, 20488, 26168, 42523, 85046, 170092, 340184, 644387, 1288774, 2577548, 5155096, 8377031, 16754062, 33508124, 67016248]

約数ペア:

[(1, 67016248), (2, 33508124), (4, 16754062), (8, 8377031), (13, 5155096), (26, 2577548), (52, 1288774), (104, 644387), (197, 340184), (394, 170092), (788, 85046), (1576, 42523), (2561, 26168), (3271, 20488), (5122, 13084), (6542, 10244)]