77318448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5034

約数の個数: 80

約数和(自身を含む): 222664320

約数和(自身を除く): 145345872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4987, 5168, 7752, 9974, 14961, 15504, 19948, 29922, 39896, 59844, 79792, 84779, 94753, 119688, 169558, 189506, 239376, 254337, 284259, 339116, 379012, 508674, 568518, 678232, 758024, 1017348, 1137036, 1356464, 1516048, 1610801, 2034696, 2274072, 3221602, 4069392, 4548144, 4832403, 6443204, 9664806, 12886408, 19329612, 25772816, 38659224, 77318448]

約数ペア:

[(1, 77318448), (2, 38659224), (3, 25772816), (4, 19329612), (6, 12886408), (8, 9664806), (12, 6443204), (16, 4832403), (17, 4548144), (19, 4069392), (24, 3221602), (34, 2274072), (38, 2034696), (48, 1610801), (51, 1516048), (57, 1356464), (68, 1137036), (76, 1017348), (102, 758024), (114, 678232), (136, 568518), (152, 508674), (204, 379012), (228, 339116), (272, 284259), (304, 254337), (323, 239376), (408, 189506), (456, 169558), (646, 119688), (816, 94753), (912, 84779), (969, 79792), (1292, 59844), (1938, 39896), (2584, 29922), (3876, 19948), (4987, 15504), (5168, 14961), (7752, 9974)]