80967512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7297}}^1$

素因数の和:7395

約数の個数: 32

約数和(自身を含む): 162015600

約数和(自身を除く): 81048088

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 7297, 11096, 14594, 29188, 58376, 138643, 277286, 532681, 554572, 1065362, 1109144, 2130724, 4261448, 10120939, 20241878, 40483756, 80967512]

約数ペア:

[(1, 80967512), (2, 40483756), (4, 20241878), (8, 10120939), (19, 4261448), (38, 2130724), (73, 1109144), (76, 1065362), (146, 554572), (152, 532681), (292, 277286), (584, 138643), (1387, 58376), (2774, 29188), (5548, 14594), (7297, 11096)]