79981552

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5623}}^1$

素因数の和:5765

約数の個数: 40

約数和(自身を含む): 178528256

約数和(自身を除く): 98546704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 5623, 7112, 11246, 14224, 22492, 39361, 44984, 78722, 89968, 157444, 314888, 629776, 714121, 1428242, 2856484, 4998847, 5712968, 9997694, 11425936, 19995388, 39990776, 79981552]

約数ペア:

[(1, 79981552), (2, 39990776), (4, 19995388), (7, 11425936), (8, 9997694), (14, 5712968), (16, 4998847), (28, 2856484), (56, 1428242), (112, 714121), (127, 629776), (254, 314888), (508, 157444), (889, 89968), (1016, 78722), (1778, 44984), (2032, 39361), (3556, 22492), (5623, 14224), (7112, 11246)]