81183584

素因数分解:

$2^5\times {\mathrm{739}}^1\times {\mathrm{3433}}^1$

素因数の和:4182

約数の個数: 24

約数和(自身を含む): 160093080

約数和(自身を除く): 78909496

約数列:

[1, 2, 4, 8, 16, 32, 739, 1478, 2956, 3433, 5912, 6866, 11824, 13732, 23648, 27464, 54928, 109856, 2536987, 5073974, 10147948, 20295896, 40591792, 81183584]

約数ペア:

[(1, 81183584), (2, 40591792), (4, 20295896), (8, 10147948), (16, 5073974), (32, 2536987), (739, 109856), (1478, 54928), (2956, 27464), (3433, 23648), (5912, 13732), (6866, 11824)]