72569512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15457

約数の個数: 32

約数和(自身を含む): 147859200

約数和(自身を除く): 75289688

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 15401, 30802, 61604, 123208, 292619, 477431, 585238, 954862, 1170476, 1909724, 2340952, 3819448, 9071189, 18142378, 36284756, 72569512]

約数ペア:

[(1, 72569512), (2, 36284756), (4, 18142378), (8, 9071189), (19, 3819448), (31, 2340952), (38, 1909724), (62, 1170476), (76, 954862), (124, 585238), (152, 477431), (248, 292619), (589, 123208), (1178, 61604), (2356, 30802), (4712, 15401)]