79078376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17683}}^1$

素因数の和:17745

約数の個数: 32

約数和(自身を含む): 163400160

約数和(自身を除く): 84321784

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 17683, 35366, 70732, 141464, 229879, 459758, 760369, 919516, 1520738, 1839032, 3041476, 6082952, 9884797, 19769594, 39539188, 79078376]

約数ペア:

[(1, 79078376), (2, 39539188), (4, 19769594), (8, 9884797), (13, 6082952), (26, 3041476), (43, 1839032), (52, 1520738), (86, 919516), (104, 760369), (172, 459758), (344, 229879), (559, 141464), (1118, 70732), (2236, 35366), (4472, 17683)]