78097444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3767}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 140531328

約数和(自身を除く): 62433884

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 3767, 5183, 7534, 10366, 15068, 20732, 267457, 274991, 534914, 549982, 1069828, 1099964, 19524361, 39048722, 78097444]

約数ペア:

[(1, 78097444), (2, 39048722), (4, 19524361), (71, 1099964), (73, 1069828), (142, 549982), (146, 534914), (284, 274991), (292, 267457), (3767, 20732), (5183, 15068), (7534, 10366)]