78065224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30211}}^1$

素因数の和:30253

約数の個数: 32

約数和(自身を含む): 163144800

約数和(自身を除く): 85079576

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 30211, 60422, 120844, 241688, 513587, 574009, 1027174, 1148018, 2054348, 2296036, 4108696, 4592072, 9758153, 19516306, 39032612, 78065224]

約数ペア:

[(1, 78065224), (2, 39032612), (4, 19516306), (8, 9758153), (17, 4592072), (19, 4108696), (34, 2296036), (38, 2054348), (68, 1148018), (76, 1027174), (136, 574009), (152, 513587), (323, 241688), (646, 120844), (1292, 60422), (2584, 30211)]