78904314

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{4987}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 175976640

約数和(自身を除く): 97072326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 4987, 5274, 7911, 9974, 14961, 15822, 29922, 44883, 89766, 134649, 269298, 1461191, 2922382, 4383573, 8767146, 13150719, 26301438, 39452157, 78904314]

約数ペア:

[(1, 78904314), (2, 39452157), (3, 26301438), (6, 13150719), (9, 8767146), (18, 4383573), (27, 2922382), (54, 1461191), (293, 269298), (586, 134649), (879, 89766), (1758, 44883), (2637, 29922), (4987, 15822), (5274, 14961), (7911, 9974)]