79690142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7307}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 147329280

約数和(自身を除く): 67639138

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 7307, 10906, 14614, 51149, 102298, 138833, 277666, 299587, 599174, 971831, 1943662, 2097109, 4194218, 5692153, 11384306, 39845071, 79690142]

約数ペア:

[(1, 79690142), (2, 39845071), (7, 11384306), (14, 5692153), (19, 4194218), (38, 2097109), (41, 1943662), (82, 971831), (133, 599174), (266, 299587), (287, 277666), (574, 138833), (779, 102298), (1558, 51149), (5453, 14614), (7307, 10906)]